IP Library › Assignment 011052/0001
Patent Assignment
Reel/Frame 011052/0001

Assignment of Assignor's Interest

Recorded: 2000-10-24 Pages: 20
Assignor
KENNAMETAL INC.
Executed: 2000-10-23
Assignee
KENNAMETAL PC INC.
1323 SOUTH SHAMROCK AVENUE, MONROVIA, CALIFORNIA, 91016
Covered Properties (375)
Insert Holder and Method of Holding
Patent: 4,397,592 →
Application: 06/205,440 →
Rolling Mill Roll Assembly
Patent: 4,660,268 →
Application: 06/209,866 →
Insert Holder and Method of Holding
Patent: 4,398,853 →
Application: 06/214,233 →
Adjustable Insert Cartridge
Patent: 4,396,319 →
Application: 06/218,474 →
Powder Mixtures for Wear Resistant Facings and Products Produced Therefrom
Patent: 4,414,029 →
Application: 06/265,534 →
Head Up Display Arrangements
Patent: 4,868,652 →
Application: 06/292,744 →
Mining Drill
Patent: 4,446,936 →
Application: 06/346,968 →
Mining Drill
Patent: 4,427,082 →
Application: 06/346,970 →
Mining Drill
Patent: 4,433,739 →
Application: 06/346,971 →
Mining Drill
Patent: 4,398,611 →
Application: 06/346,972 →
Flowable Composition Adapted for Sintering and Method of Making
Patent: 4,491,559 →
Application: 06/370,934 →
Boring Tool and Method of Reducing Vibrations Therein
Patent: 4,553,884 →
Application: 06/376,613 →
Cutting Insert
Patent: 4,447,175 →
Application: 06/389,406 →
Milling Cutter and Method of Assembling Therefor
Patent: 4,575,287 →
Application: 06/457,865 →
Rotatable Cutting Bit
Patent: 4,547,020 →
Application: 06/492,970 →
Mine Tool Roof Bit Insert and a Method of Drilling Therewith
Patent: 4,527,638 →
Application: 06/497,959 →
Insert for a Mine Tool Roof Bit and a Method of Drilling Therewith
Patent: 4,489,796 →
Application: 06/497,960 →
Indexable Insert for Mining Drill
Patent: 4,527,931 →
Application: 06/499,003 →
Multi-Insert Cutter Bit
Patent: 4,674,802 →
Application: 06/524,350 →
Mechanically Fastened Center Vacuum Roof Drill Bit
Patent: 4,603,751 →
Application: 06/580,825 →
Wear Resistant Facings for Couplings
Patent: 4,666,797 →
Application: 06/597,198 →
Casting Having Wear Resistant Compacts and Method of Manufacture
Patent: 4,608,318 →
Application: 06/600,600 →
Sprocket Cutter and Method of Assembling
Patent: 4,629,370 →
Application: 06/602,196 →
Quick-Connect Mechanism
Patent: 4,597,699 →
Application: 06/644,640 →
Mandrel Assembly
Patent: 4,571,129 →
Application: 06/670,947 →
Flux Control for Induction Motor Drive Using Load Commutated Inverter Circuit
Patent: 4,607,206 →
Application: 06/705,964 →
Two-Prong Rotary Bit, Especially for Use with Roof Drills, and Insert Therefor
Patent: 4,550,791 →
Application: 06/719,027 →
Earthworking Tool for Proctecting from Abnormally High Cutting Loads
Patent: 4,542,943 →
Application: 06/719,029 →
Machine Adjustable Boring Bar Assembly and Method
Patent: 4,742,738 →
Application: 06/738,462 →
Locking Tool Holder
Patent: 4,710,077 →
Application: 06/762,255 →
Drill and Indexable Carbide Insert Therefor
Patent: 4,659,264 →
Application: 06/792,626 →
Machining Method
Patent: 4,648,761 →
Application: 06/797,768 →
Retainer Scheme for Machine Bit
Patent: 4,836,614 →
Application: 06/800,589 →
Cutting Tool Assembly
Patent: 4,604,004 →
Application: 06/805,246 →
Earth Working Tool Bit and Block Assembly
Patent: 4,666,214 →
Application: 06/831,090 →
Insert for a Drilling Tool Bit and a Method of Drilling Therewith
Patent: 4,696,352 →
Application: 06/840,309 →
Insert Cartridge and Toolholder for Automatic Insert Changer and Method of Changing
Patent: 4,663,818 →
Application: 06/854,721 →
Semi Submersible Device and Method to Set and Salvage Marine Superstructures
Patent: 4,829,924 →
Application: 06/887,536 →
Roll for Hot Forming Steel Rod
Patent: 4,698,884 →
Application: 06/898,842 →
Robot Overload Detection Mechanism
Patent: 4,797,564 →
Application: 06/900,307 →
Rotary Percussion Drill Bit
Patent: 4,716,976 →
Application: 06/924,528 →
Cutting Insert
Patent: 4,685,844 →
Application: 06/928,743 →
Macrocrystalline Tungsten Monocarbide Powder and Process for Producing
Patent: 4,834,963 →
Application: 06/942,333 →
Erosion Resistant Cutting Bit with Hardfacing
Patent: 4,725,098 →
Application: 06/944,263 →
Cylindrical Retainer for a Cutting Bit
Patent: 4,728,153 →
Application: 06/944,785 →
Grader Blade with Casting/Insert Assembly on Leading Edge
Patent: 4,715,450 →
Application: 07/017,106 →
Grader Blade with Tiered Inserts on Leading Edge
Patent: 4,770,253 →
Application: 07/017,394 →
Butterfly-Type Shim Having Semi-Opened Bottom and Double Sandwich Braze Joint Produced Therewith
Patent: 4,817,743 →
Application: 07/024,945 →
Mining/Construction Tool Bit Having Bit Body Fabricated from Mn-B Steel Alloy Composition
Patent: 4,886,710 →
Application: 07/039,208 →
Earth Working Tool Having a Working Element Fabricated from Cemented Tungsten Carbide Compositions with Enhanced Properties
Patent: 4,859,543 →
Application: 07/043,569 →
Silicon Carbide-Alpha Prime Sialon
Patent: 4,826,791 →
Application: 07/056,096 →
Annular Shim for Construction Bit Having Multiple Perforations for Stress Relief
Patent: 4,821,819 →
Application: 07/084,607 →
Whisker Reinforced Ceramic and a Method of Clad/ Hot Isostatic Pressing Same
Patent: 4,820,663 →
Application: 07/092,118 →
Cutting Insert with Chip Control
Patent: 4,834,592 →
Application: 07/093,348 →
Cermet Cutting Tool
Patent: 4,942,097 →
Application: 07/108,259 →
Variable Rake Mine Tool Insert and Method of Use
Patent: 4,787,464 →
Application: 07/120,294 →
Quick-Change Mechanism with Eccentric Lock
Patent: 4,809,995 →
Application: 07/134,346 →
Self-Locking Tool and Socket
Patent: 4,850,765 →
Application: 07/134,402 →
Tool Sealing Mechanism
Patent: 4,850,762 →
Application: 07/134,486 →
Cutting Tool Insert
Patent: 308,975 →
Application: 07/147,002 →
Cutting Tool Insert
Patent: 307,149 →
Application: 07/147,004 →
Cutting Tool Insert
Patent: 304,949 →
Application: 07/147,005 →
Cutting Tool Insert
Patent: 305,663 →
Application: 07/147,006 →
Cutting Tool Insert
Patent: 305,662 →
Application: 07/147,007 →
Cutting Tool Insert
Patent: 308,387 →
Application: 07/147,008 →
Cutting Tool Insert
Patent: 305,239 →
Application: 07/147,010 →
Cutting Tool Insert
Patent: 311,010 →
Application: 07/147,379 →
Stable Measuring Platform
Patent: 4,835,878 →
Application: 07/183,942 →
Expanding Mandrel
Patent: 4,840,360 →
Application: 07/183,943 →
Retainer for Rotatable Bits
Patent: 5,067,775 →
Application: 07/184,511 →
Chip Breaking Tool Holder
Patent: 4,848,198 →
Application: 07/184,512 →
Cutter Bit and Tip
Patent: 4,911,504 →
Application: 07/221,820 →
Earth Engaging Cutter Bit
Patent: 4,911,503 →
Application: 07/221,839 →
Cutting Insert and Clamping Arrangement Therefor
Patent: 4,946,319 →
Application: 07/231,792 →
Automatic Clamping Unit for Receiving and Holding a Tool Holder
Patent: 4,932,295 →
Application: 07/238,718 →
Butterfly-Type Shim Having Perforations in Mid-Section Thereof and Double Sandwich Braze Joint Produced Therewith
Patent: 4,817,742 →
Application: 07/245,937 →
Rotatable Cutting Bit
Patent: 4,850,649 →
Application: 07/246,891 →
Improved Tamping Blade with Improved Inserts
Patent: 4,903,609 →
Application: 07/248,861 →
Cutting Insert with Chip Control
Patent: 4,957,396 →
Application: 07/252,425 →
Alumina-Zirconia-Silicon Carbide-Magnesia Ceramics
Patent: 4,960,735 →
Application: 07/266,714 →
Alumina-Zirconia-Carbide Whisker Reinforced Cutting Tools
Patent: 4,959,332 →
Application: 07/266,719 →
Alumina-Zirconia-Silicon Carbide-Magnesia Cutting Tools
Patent: 4,959,331 →
Application: 07/266,721 →
Alumina-Zirconia-Silicon Carbide-Magnesia Compositions and Articles Made Therefrom
Patent: 4,965,231 →
Application: 07/266,735 →
Whisker Reinforced Ceramics and a Method of Clad/Hot Isostatic Pressing Same
Patent: 4,956,315 →
Application: 07/272,200 →
Trenching Tool Assembly with Dual Indexing Capability
Patent: 5,007,685 →
Application: 07/297,909 →
Earth Engaging
Patent: 4,940,288 →
Application: 07/303,510 →
Cemented Carbide Tip
Patent: 4,941,711 →
Application: 07/303,514 →
Cutting Insert with Chip Control
Patent: 4,963,060 →
Application: 07/329,146 →
Method of Surface Alloying Sialon Articles
Patent: 4,913,936 →
Application: 07/331,474 →
Sialon Cutting Tool Composition
Patent: 4,880,755 →
Application: 07/333,716 →
Method and Apparatus for Balancing a Rotary Tool Assembly
Patent: 5,074,723 →
Application: 07/337,589 →
Combination Tool Holder
Patent: 4,938,639 →
Application: 07/351,692 →
Tool Assembly with a Hydraulic Chip-Breaking Fluid System
Patent: 4,955,264 →
Application: 07/358,922 →
Alumina-Titanium Carbide-Silicon Carbide Composition
Patent: 5,059,564 →
Application: 07/361,451 →
Collet Tool
Patent: 4,928,373 →
Application: 07/380,822 →
Excavating Tooth for an Earth Auger
Patent: 4,917,196 →
Application: 07/394,045 →
Acoustic Emission Transducer and Mounting Adapter for Monitoring Metalcutting Tools
Patent: 4,922,754 →
Application: 07/395,193 →
Rotatable Tool Having a Carbide Insert with Bumps
Patent: 4,981,328 →
Application: 07/396,885 →
Mn-B Steel Alloy Composition
Patent: 5,008,073 →
Application: 07/404,703 →
Locator Mechanism for a Tool Holder Assembly
Patent: 5,040,932 →
Application: 07/445,568 →
Wear-Resistant Steel Castings
Patent: 5,066,546 →
Application: 07/449,094 →
Multilayer Coated Cemented Carbide Cutting Insert
Patent: 4,984,940 →
Application: 07/461,712 →
Cutting Insert with Chip Control
Patent: 4,993,893 →
Application: 07/461,883 →
Quick Change Clamping Mechanism
Patent: 5,054,344 →
Application: 07/473,289 →
A Method of Removing a Collet from a Retainer
Patent: 5,001,823 →
Application: 07/479,904 →
Block and Locking Mechanism for a Stump Grinding Cutter Bit and Method of Securing and Retaining
Patent: 5,005,622 →
Application: 07/481,490 →
Tool Holder Assembly with Angular Adjustment Mechanism
Patent: 5,090,280 →
Application: 07/497,050 →
Tool Holder with Radial Tool Change Mechanism
Patent: 5,167,478 →
Application: 07/504,371 →
Top Jaw Assembly with Replaceable Work Holding Pads
Patent: 5,015,003 →
Application: 07/509,434 →
Air Hardening Steel
Patent: 5,094,923 →
Application: 07/513,705 →
Cutting Bit and Block Mount
Patent: 4,998,574 →
Application: 07/534,019 →
Tightening Fixture with Built-in Torque Readout Device
Patent: 5,109,706 →
Application: 07/549,348 →
Alumina-Zirconia-Silicon Carbide-Magnesia Ceramic Cutting Tools
Patent: 5,024,976 →
Application: 07/560,484 →
Rotatable Cutting Tool Having an Insert with Flanges
Patent: 5,131,725 →
Application: 07/578,708 →
Cutting Insert with Chip Control
Patent: 5,037,249 →
Application: 07/581,813 →
Cutting Insert with Chip Control
Patent: 5,088,862 →
Application: 07/582,458 →
Expandable Tool Holding Device Using a Fusible Alloy
Patent: 5,030,048 →
Application: 07/585,447 →
On-Edge Cutting Insert with Chip Control
Patent: 5,032,050 →
Application: 07/599,213 →
A Process of Making Mining/Construction Tool Bit Body Fabricated from Mn/B Steel Alloy Composition
Patent: 5,112,411 →
Application: 07/619,800 →
Cutting Insert for Light Feed Rate
Patent: 5,082,401 →
Application: 07/629,736 →
Ceramic Cutting Tool with Chip Control
Patent: 5,141,367 →
Application: 07/629,760 →
Insert Having a Surface of Carbide Particles
Patent: 5,131,481 →
Application: 07/630,147 →
Agricultural Insert
Patent: 5,159,985 →
Application: 07/651,662 →
Cutting Insert and Clamping Arrangement Therefor
Patent: 5,100,269 →
Application: 07/655,225 →
Process for Producing Tungsten Monocarbide
Patent: 5,096,689 →
Application: 07/657,278 →
Cutting Insert with Chip Control
Patent: 5,122,017 →
Application: 07/657,482 →
Cutting Insert with Chip Control
Patent: 5,116,167 →
Application: 07/657,483 →
Rotary Drill Bit Insert
Patent: 5,172,775 →
Application: 07/665,400 →
Radial Cut Drill Bit Insert
Patent: 5,184,689 →
Application: 07/665,501 →
Wear-Resistant Steel Castings
Patent: 5,337,801 →
Application: 07/694,326 →
Cutting Tool Insert
Patent: 352,511 →
Application: 07/697,479 →
Fine Adjustment Mechanism for a Toolholder
Patent: 5,102,268 →
Application: 07/701,251 →
Coated Cutting Insert
Patent: 5,188,489 →
Application: 07/708,422 →
Apparatus for Transmitting Motion to an Off-Axis Rotary Driven Tool
Patent: 5,118,229 →
Application: 07/710,210 →
Compressible Screw-Type Locking Mechanism
Patent: 5,169,270 →
Application: 07/712,136 →
Expandable Holding Device Using a Fusible Alloy
Patent: 5,127,780 →
Application: 07/725,125 →
Cutting Tool Insert
Patent: 337,335 →
Application: 07/752,223 →
Chip-Breaking Toolholder with Adjustable Orifice Cap
Patent: 5,340,242 →
Application: 07/766,499 →
Ball Lock Apparatus for Small Diameter Toolhoders
Patent: 5,209,146 →
Application: 07/777,885 →
Cemented Carbide Tip
Patent: 5,141,289 →
Application: 07/799,687 →
Air Hardening Steel
Patent: 5,279,902 →
Application: 07/802,025 →
Arc Hardfacing Rod
Patent: 5,250,355 →
Application: 07/808,837 →
Apparatus to Adapt a Toolholder for Mounting to a Base Member
Patent: 5,173,017 →
Application: 07/811,561 →
Insert Spacer Assembly
Patent: 5,226,489 →
Application: 07/819,423 →
Insert and Insert Support Bar
Patent: 5,184,925 →
Application: 07/819,427 →
Ball Lock Assembly Without a Canister
Patent: 5,279,194 →
Application: 07/835,158 →
Physical Vapor Deposition of Titanium Nitride on a Nonconductive Substrate
Patent: 5,264,297 →
Application: 07/866,079 →
Mine Tool Roof Bit Insert
Patent: 5,311,959 →
Application: 07/868,066 →
Chip Control Insert
Patent: 347,012 →
Application: 07/880,344 →
Universal Turret System for Quick-Change Lathe Tooling
Patent: 5,341,551 →
Application: 07/884,600 →
Endmill Adapter with Integral Collet
Patent: 5,234,296 →
Application: 07/893,133 →
Rotatable Cutting Bit Insert
Patent: 5,219,209 →
Application: 07/896,818 →
Ceramic Cutting Tool with Chip Control
Patent: 5,350,258 →
Application: 07/897,226 →
Pyramidal Shaped,Hardened Insert for an Agricultural Tool
Patent: 5,314,029 →
Application: 07/898,631 →
Agricultural Disc Blade
Patent: 5,297,637 →
Application: 07/898,640 →
Two-Piece Rotatable Cutting Bit
Patent: 5,261,499 →
Application: 07/915,156 →
Agricultural Insert
Patent: 5,310,009 →
Application: 07/918,301 →
Quick-Change Tool Holder with Center Height Adjustment Mechanism
Patent: 5,245,896 →
Application: 07/932,141 →
Cutting Bit and Cutting Insert
Patent: 5,429,199 →
Application: 07/935,956 →
Toolholder Assembly and Method
Patent: 5,272,945 →
Application: 07/935,958 →
Cutting Tool Insert Package
Patent: 353,095 →
Application: 07/938,637 →
Coupling Device for High-Speed Rotation
Patent: 5,292,213 →
Application: 07/939,240 →
Seed Boot Insert
Patent: 5,325,799 →
Application: 07/951,631 →
Quick-Change Tool Holder with Adjustment Mechanism for Repeatable Center-Height Adjustment
Patent: 5,261,302 →
Application: 07/958,859 →
Tightening Fixture with Built-in Torque Readout Device
Patent: 5,335,556 →
Application: 07/965,256 →
Non-Rotatable Sleeve for a Cutting Tool Bit Holder and Method of Making the Same
Patent: 5,273,343 →
Application: 07/976,603 →
High Z Sialon and Cutting Tools Made Therefrom and Method of Using
Patent: 5,370,716 →
Application: 07/983,986 →
Cutting Tool Having Hard Tip with Lobes
Patent: 5,324,098 →
Application: 07/992,950 →
Linear Roller Tap Driver Assembly
Patent: 5,310,292 →
Application: 07/994,374 →
Silicon Nitride Ceramic and Cutting Tool Made Thereof
Patent: 5,382,273 →
Application: 08/004,022 →
Cutting Bit Holder Sleeve with Retaining Flange
Patent: 5,303,984 →
Application: 08/007,692 →
Apparatus and Method for Balancing a Rotary Tool Assembly
Patent: 5,263,995 →
Application: 08/010,096 →
Spray Powder for Hardfacing and Part with Hardfacing
Patent: 5,328,763 →
Application: 08/012,709 →
Extraction Undercut for Flanged Bits
Patent: 5,374,111 →
Application: 08/053,114 →
Insert Spacer Assembly
Patent: 5,310,015 →
Application: 08/060,380 →
Group Ivb Boride Based Cutting Tools for Machining Grouop Ivb Based Material D of Machining Group Ivb Based Materials
Patent: 5,427,987 →
Application: 08/060,772 →
Package Assembly for Separately Packaging, Displaying, and Dispensing a Plurality of Articles
Patent: 5,330,055 →
Application: 08/062,372 →
Collet for a Square-Shank Tap
Patent: 5,383,673 →
Application: 08/102,029 →
Physical Vapor Deposition of Titanium Nitride on a Nonconductive Substrate
Patent: 5,858,181 →
Application: 08/112,013 →
Grinding Wheel Assembly for Grinding and Sizing an Elastomeric Belt
Patent: 5,399,116 →
Application: 08/112,335 →
Chuck Assembly for a Drill Box of a Mine Drill
Patent: 5,325,931 →
Application: 08/113,568 →
Cutting Insert for a Milling Cutter
Patent: 5,388,932 →
Application: 08/120,713 →
Cam and Wedge-Type Self-Locking Mechanism
Patent: 5,482,417 →
Application: 08/135,096 →
Metal Cutting Tool Assembly Having an Automatically Adjustable Chipbreaker
Patent: 5,538,367 →
Application: 08/141,310 →
Diamond Coated Tools and Wear Parts
Patent: 5,585,176 →
Application: 08/159,272 →
System for Coupling Machine Tools
Patent: 5,466,102 →
Application: 08/168,802 →
Endmill Adapter with Torque Reducing Locknut and Collet Interface
Patent: 5,460,388 →
Application: 08/191,231 →
Agricultural Disc Blade
Patent: 5,429,016 →
Application: 08/204,973 →
Apparatus for Holding a Toolholder Shank Utilizing a Rotatable Cam to Minimize Kickback
Patent: 5,452,631 →
Application: 08/224,428 →
Rotatable Cutting Bit and Bit Holder
Patent: 5,415,462 →
Application: 08/227,811 →
Rotatable Cutting Bit Assembly
Patent: 5,400,861 →
Application: 08/238,672 →
Rotatable Toolholder Having a Stationary, Through-Center Coolant Feed System
Patent: 5,419,661 →
Application: 08/279,461 →
Collet Chuck Having Parallel Force Loaded Bearing
Patent: 5,522,605 →
Application: 08/288,524 →
Bit Holder Block and Cutter Bit Therefor
Patent: 5,529,384 →
Application: 08/295,572 →
Concave Cutter Bit
Patent: 5,456,522 →
Application: 08/323,481 →
Multi-Handed Milling Cutter Having Indexable Wedges and Inserts
Patent: 5,542,794 →
Application: 08/336,640 →
Retainer Scheme for Cutting Tool
Patent: 5,503,463 →
Application: 08/362,703 →
Method of Making Composite Cermet Articles and the Articles
Patent: 5,541,006 →
Application: 08/363,147 →
Composite Cermet Articles and Method of Making
Patent: 5,679,445 →
Application: 08/363,172 →
A Method of Making Composite Cermet Articles
Patent: 5,762,843 →
Application: 08/363,467 →
Cutting Insert Having a Chipbreaker for Thin Chips
Patent: 5,791,833 →
Application: 08/365,906 →
Silicon Nitride Ceramic and Cutting Tool Made Thereof
Patent: 5,525,134 →
Application: 08/371,641 →
Plunge and Face Milling Cutter with Universal Insert Seats
Patent: 5,542,795 →
Application: 08/380,480 →
Matrix for a Hard Composite
Patent: 5,589,268 →
Application: 08/382,468 →
Corrosion Resistant Cermet Wear Parts
Patent: 5,603,075 →
Application: 08/398,039 →
Tool Unit Clamping Apparatus Having a Locking Mechanism with Increased Gripping Force
Patent: 6,196,094 →
Application: 08/406,088 →
Helical Cutting Insert with Offset Cutting Edges
Patent: 5,810,519 →
Application: 08/406,267 →
Rotary Drill Bit Having an Insert with Leading and Trailing Relief Portions
Patent: 5,467,837 →
Application: 08/421,283 →
Tool Unit Clamping Apparatus Having Improved Short Stroke Locking Mechanism
Patent: 5,927,168 →
Application: 08/423,617 →
Group Ivb Boride Based Articles, Articles, Cutting Tools, Methods of Making, and Method of Machining Group Ivb Based Materials
Patent: 5,632,941 →
Application: 08/425,163 →
Cutting Insert with Chip Control
Patent: 5,704,737 →
Application: 08/425,511 →
Group Ivb Boride Based Articles, Cutting Tools, Methods of Making, and Method of Machining Group Ivb Based Materials
Patent: 5,580,836 →
Application: 08/425,566 →
Process for Making Diamond Coated Tools and Wear Parts
Patent: 5,648,119 →
Application: 08/438,292 →
Milling Cutter
Patent: 5,672,031 →
Application: 08/440,047 →
Composite Cermet Articles and Method of Making
Patent: 5,789,686 →
Application: 08/465,773 →
Angle Spindle Attachment
Patent: 5,697,739 →
Application: 08/466,853 →
Composite Cermet Articles and Method of Making
Patent: 5,697,046 →
Application: 08/466,861 →
Composite Cermet Articles and Method of Making
Patent: 5,677,042 →
Application: 08/469,169 →
Cutting Tool and Method of Making the Cutting Tool
Patent: 5,722,803 →
Application: 08/502,437 →
Cutting Tool Retention System
Patent: 5,605,382 →
Application: 08/510,160 →
Hard Composite and Method of Making the Same
Patent: 6,183,687 →
Application: 08/514,283 →
Hard Composite and Method of Making the Same
Patent: 5,623,723 →
Application: 08/514,293 →
Toolholder Assembly for Accurately Securing a Tool Shank in a Socket
Patent: 5,613,693 →
Application: 08/522,783 →
Toolholder for Roughing and Finishing a Workpiece
Patent: 5,653,152 →
Application: 08/522,794 →
Milling Cutter and Method of Milling
Patent: 5,655,860 →
Application: 08/544,521 →
System for Coupling a Toolholder Utilizing a Free Floating Wedging Ball
Patent: 5,722,806 →
Application: 08/556,115 →
Concave Cutter Bit with Sacrificial Constraint
Patent: 5,645,323 →
Application: 08/570,310 →
Coated Cutting Tool
Patent: 5,879,823 →
Application: 08/570,852 →
Cutting Tool Sleeve Rotation Limitation System
Patent: 5,628,549 →
Application: 08/573,220 →
Matrix for a Hard Composite
Patent: 5,733,664 →
Application: 08/573,715 →
Seed Boot Having a Wear Resistant Insert
Patent: 5,697,308 →
Application: 08/575,657 →
Tool Unit Clamping Apparatus Having Improved Short Stroke Locking Mechanism
Patent: 5,694,820 →
Application: 08/575,712 →
Method of Using Composite Cermet Articles
Patent: 5,806,934 →
Application: 08/576,117 →
Composite Cermet Articles and Method of Making
Patent: 5,697,042 →
Application: 08/576,148 →
Composite Cermet Articles and Method of Making
Patent: 5,776,593 →
Application: 08/576,532 →
High Speed Rotating Tool Having a Band of High Tenacity Material About the Perimeter
Patent: 5,605,420 →
Application: 08/577,164 →
Corrosion Resistant Cermet Wear Parts
Patent: 5,658,678 →
Application: 08/584,874 →
Corrosion Resistant Cermet Wear Parts
Patent: 5,802,955 →
Application: 08/585,080 →
Composite Cermet Articles and Method of Making
Patent: 5,686,119 →
Application: 08/594,606 →
Method of Molding Green Bodies
Patent: 5,792,403 →
Application: 08/594,609 →
Coated Cutting Tool Having an Outer Layer Fo Tic
Patent: 5,750,247 →
Application: 08/616,800 →
Method and Apparatus for Honing an Elongate Rotary Tool
Patent: 5,709,587 →
Application: 08/620,820 →
Substrate with a Superhard Coating Containing Boron and Nitrogen and Method of Making the Same
Patent: 5,976,716 →
Application: 08/627,464 →
Boron and Nitrogen Containing Coating and Method for Making
Patent: 5,948,541 →
Application: 08/627,515 →
Cutting Tool Holder Retention System
Patent: 5,769,505 →
Application: 08/639,050 →
Cutting Tool Retention System
Patent: 5,690,393 →
Application: 08/641,608 →
Diamond Coated Cutting Member and Method of Making the Same
Patent: 5,716,170 →
Application: 08/648,603 →
Metal Cutting Tool Assembly Having an Automatically Adjustable Chipbreaker
Patent: 5,704,734 →
Application: 08/669,035 →
Indexable Cutting Insert with Indexing Marks
Patent: 6,190,096 →
Application: 08/693,733 →
Matrix for a Hard Composite
Patent: 5,733,649 →
Application: 08/710,799 →
Insert for Ball Nose End Mill
Patent: 5,772,365 →
Application: 08/712,242 →
Cutting Bit Assembly for Impinging an Earth Strata
Patent: 5,833,017 →
Application: 08/720,904 →
Method of Making Coted Cutting Tools
Patent: 5,709,907 →
Application: 08/720,905 →
Cutting Insert and Method of Making the Same
Patent: 5,976,707 →
Application: 08/721,414 →
Cutting Tool Assembly and Cutting Tool Bit
Patent: 5,733,073 →
Application: 08/722,107 →
Self-Locking Clamping Apparatus for Coupling a Tool Unit to a Tool Supporter
Patent: 5,870,935 →
Application: 08/725,388 →
Indexable Insert
Patent: 5,788,427 →
Application: 08/727,622 →
Coated Cutting Insert with a C Porosity Substrate Having Non-Stratified Surface Binder Enrichment
Patent: 5,955,186 →
Application: 08/732,571 →
Green Honed Cutting Insert and Method of Making the Same
Patent: 5,752,155 →
Application: 08/734,511 →
Wear Protector for a Drilling Tool
Patent: 5,803,194 →
Application: 08/751,383 →
Method for Making a Diamond-Coated Member
Patent: 5,701,578 →
Application: 08/752,097 →
Method and Apparatus for Honing an Elongate Rotary Tool
Patent: 5,762,538 →
Application: 08/766,385 →
Diamond Caoted Tools and Process for Making
Patent: 6,287,682 →
Application: 08/767,263 →
Machine Tool Coolant Reclamation System Employing a Conveyor Discharging Separated Solids Onto an Impingement Screen
Patent: 5,858,218 →
Application: 08/767,395 →
Rotatable Cutting Tool-Holder Assembly
Patent: 5,720,528 →
Application: 08/768,873 →
Cutting Tool Sleeve Rotation Limitation System
Patent: 5,730,502 →
Application: 08/769,405 →
High-Speed, Cartridge-Type Milling Cutter
Patent: 5,716,167 →
Application: 08/783,735 →
Cutting Toolholder Retention System
Patent: 5,833,323 →
Application: 08/794,582 →
Cutting Tool for Machining Titanium and Titanium Alloys
Patent: 5,718,541 →
Application: 08/798,886 →
Cutting Insert for Milling Titanium and Titanium Alloys
Patent: 5,984,593 →
Application: 08/820,449 →
Connector with Variable Resistance Retention Member
Patent: 5,927,411 →
Application: 08/840,821 →
Adjustable Lead Angle Chamfering Toolholder
Patent: 5,913,643 →
Application: 08/844,867 →
Sealed Collet Having Improved Radial Flexibility for Facilitating Removal from a Locknut
Patent: 5,911,421 →
Application: 08/847,994 →
Whisker Reinforced Ceramic Cutting Tool and Composition Thereof
Patent: 5,955,390 →
Application: 08/874,146 →
Rotatable Cutting Bit Assembly with Wedge-Lock Retention Assembly
Patent: 5,996,714 →
Application: 08/893,031 →
Rotable Cutting Bit Assembly with Cutting Inserts
Patent: 6,109,377 →
Application: 08/893,059 →
Improved Coupling System for Machine Tools
Patent: 5,851,093 →
Application: 08/908,652 →
High-Speed Milling Cutter with Stress Equilibrating Arms
Patent: 5,934,842 →
Application: 08/908,737 →
Rotary Earth Strata Penetrating Tool with a Cermet Insert Having a Co-Ni-Fe-Binder
Patent: 5,992,546 →
Application: 08/918,979 →
Cutting Insert of a Cermet Having a Co-Ni-Fe-Binder
Patent: 6,010,283 →
Application: 08/918,982 →
Pick-Style Tool with a Cermet Insert Having a Co-Ni-Fe-Binder
Patent: 6,170,917 →
Application: 08/918,990 →
Cermet Having a Binder with Improved Plasticity
Patent: 6,024,776 →
Application: 08/918,993 →
Elongate Rotary Tool Comprising a Cermet Having a Co-Ni-Fe-Binder
Patent: 6,022,175 →
Application: 08/921,996 →
Toolholder Having Impeller-Type Coolant Inducer
Patent: 5,941,664 →
Application: 08/923,180 →
Pick Holder Extraction
Patent: 6,059,373 →
Application: 08/930,495 →
Plow Blade
Patent: 5,813,474 →
Application: 08/937,226 →
Method and Apparatus for a Powder Metallurgical Process
Patent: 5,812,924 →
Application: 08/950,808 →
Three Dimensional Mill and Milling Inserts
Patent: 5,944,456 →
Application: 08/985,483 →
Insert and Toolholder for Machining Operations
Patent: 5,921,724 →
Application: 08/992,980 →
Helical Mill Having Multiple Flutes with Differing Rake Angels
Patent: 5,913,644 →
Application: 09/062,843 →
Hole Cutting Tool for Chamfering and Grooving
Patent: 5,944,462 →
Application: 09/065,395 →
Side Activated Tool Unit Clamping Apparatus Using Mechanical Advantage
Patent: 6,000,306 →
Application: 09/096,735 →
Rotatable Cutting Bit Assembly with Cutting Inserts'
Patent: 6,044,920 →
Application: 09/108,181 →
Ceramic and Process for the Continuous Sintering Thereof
Patent: 6,471,734 →
Application: 09/112,639 →
Cutting Tool Retainer
Patent: 6,070,945 →
Application: 09/115,985 →
Cutting Insert Suitable for Mounting in Different Toolholder Pockets and Associated Toolholder Assembly
Patent: 6,000,885 →
Application: 09/120,696 →
Cutting Tool and Method for Producing and Cutting a Non-Porous Surface Layer
Patent: 6,099,209 →
Application: 09/130,576 →
Device and Method for Adjusting the Position of Cutting Inserts Mounted in a Cutting Tool
Patent: 6,056,484 →
Application: 09/131,007 →
Drill Jig Assembly Having Hydraulic Chuck and Drill Guide with Pilot Bore
Patent: 5,947,657 →
Application: 09/134,395 →
Ramp Plunge and Feed Milling Cutter
Patent: 6,056,485 →
Application: 09/145,037 →
High Speed Milling Cutter
Patent: 5,967,706 →
Application: 09/149,693 →
Abrasive Pad Holder
Patent: 6,048,257 →
Application: 09/165,900 →
Reciprocating Assembly for Abrading a Workpiece
Patent: 6,095,907 →
Application: 09/165,916 →
Cutting Bit Support Member with Undercut Flange for Removal
Patent: 6,176,552 →
Application: 09/166,634 →
Anti-Rotation Mounting Mechanism for Round Cutting Insert
Patent: 6,238,133 →
Application: 09/175,985 →
Cutting Tool for Machining Bores in Materials Having Spring-Back
Patent: 5,967,712 →
Application: 09/185,477 →
Polycrystalline Diamond Member and Method of Making the Same
Patent: 6,344,149 →
Application: 09/189,484 →
Cutting Insert W Ith Improved Flank Surface Roughness and Method of Making the Same
Patent: 6,161,990 →
Application: 09/190,075 →
Diamond Coated Cutting Tools and Method of Manufacture
Patent: 6,436,204 →
Application: 09/196,705 →
Boron and Nitrogen Containing Coating and Method for Making
Patent: 6,096,436 →
Application: 09/208,050 →
Boron and Nitrogen Containing Coating and Method for Making
Patent: 6,086,959 →
Application: 09/208,157 →
Substrate with a Superhard Containing Boron and Nitrogen and Method of Making the Same
Patent: 6,117,533 →
Application: 09/208,189 →
Substrate with Superhard Coating Containing Boron and Nitrogen and Method of Making the Same
Patent: 6,054,185 →
Application: 09/208,567 →
Elongate Support Member and Method of Making the Same
Patent: 6,464,433 →
Application: 09/209,128 →
Toolholder Assembly
Patent: 6,270,293 →
Application: 09/219,328 →
Publication: US 2001/0002231
Cutting Insert with Chip Control
Patent: 6,065,907 →
Application: 09/220,811 →
Cutting Insert with Universal Identification
Patent: 6,123,488 →
Application: 09/220,875 →
Cutting Tool Holder Retention System
Patent: 6,129,422 →
Application: 09/224,035 →
Rotatable Cutting Bit Assembly with Cutting Inserts
Patent: 6,176,332 →
Application: 09/224,397 →
Detachable Chipbreaker for a Cutting Insert
Patent: 6,170,368 →
Application: 09/250,068 →
Cutting Toolholder with Recessed Grove for Cutting Tool Removal
Patent: 6,244,665 →
Application: 09/251,566 →
Tungsten Carbide Nickle- Chromium Alloy Hard Member and Tools Using the Same
Patent: 6,173,798 →
Application: 09/256,807 →
Improved Mt Cvd Process
Patent: 6,146,697 →
Application: 09/261,001 →
Toolholder with Detachable Blade
Patent: 6,186,704 →
Application: 09/262,718 →
Cutting Insert for Roof Drill Bit
Patent: 6,145,606 →
Application: 09/264,291 →
Cutting Insert
Patent: 6,050,752 →
Application: 09/273,133 →
Cutting Tool Holder Assembly with Press Fit
Patent: 6,331,035 →
Application: 09/273,444 →
Cutting Tooth Assembly
Patent: 6,024,143 →
Application: 09/273,936 →
Cutting Tool Holder Retention Assembly
Patent: 6,234,579 →
Application: 09/287,842 →
Weld Joint Design for Corners
Patent: 6,386,641 →
Application: 09/298,105 →
Publication: US 2001/0022465
Chuck for Rotary Tools
Patent: 6,142,485 →
Application: 09/303,502 →
Coated Cutting Insert with a C Porosity Substrate Having Non-Stratified Surface Binder Enrichment
Patent: 6,217,992 →
Application: 09/316,616 →
Superhard Material Abrasive Water Jet Mixing Tube
Application: 09/316,786 →
Cutting Tool Assembly with Replaceable Spray Nozzle
Patent: 6,247,759 →
Application: 09/328,079 →
Coated Pcbn Cutting Inserts
Application: 09/330,631 →
Cutting Tool Holder Retention System
Patent: 6,220,671 →
Application: 09/350,783 →
Indexable Insert with a V-Shaped Chip Breaker
Patent: 6,267,541 →
Application: 09/351,033 →
Rotatable Cutting Bit Assembly with Wedge-Lock Retention Assembly
Patent: 6,260,638 →
Application: 09/376,725 →
Spade Blade Drill and Method of Making
Patent: 6,371,702 →
Application: 09/376,893 →
Low Thermal Conductivity Hard Metal
Patent: 6,521,353 →
Application: 09/378,869 →
Toolholder Assembly
Patent: 6,415,696 →
Application: 09/388,258 →
Process for Heat Treating Ceramics and Articles of Manufacture Made Thereby
Application: 09/393,004 →
Whisker Reinforced Ceramic Cutting Tool and Composition Thereof
Patent: 6,204,213 →
Application: 09/399,071 →
Device and Method for Adjusting the Position of Cutting Inserts Mounted in a Cutting Tool
Patent: 6,247,878 →
Application: 09/415,662 →
Rotatable Cutting Tool-Tool Holder Assembly
Patent: 6,478,383 →
Application: 09/420,026 →
Tool with a Hard Coating Containing an Aluminum-Nitrogen Compound and a Boron-Nitrogen Compound and Method of Making the Same
Patent: 6,593,015 →
Application: 09/442,599 →
Slotting Cutter with Cartridge Assembly
Patent: 6,497,537 →
Application: 09/464,822 →
Lockable Drill Steel and Chuck Assembly
Patent: 6,367,567 →
Application: 09/466,339 →
Slotting Cutter
Patent: 6,431,799 →
Application: 09/466,419 →
Thread cutting bit
Patent: 6,293,738 →
Application: 09/516,873 →
Disk milling cutter and suitable indexable insert
Patent: 6,374,712 →
Application: 09/521,134 →
Tip with Lobes
Patent: 347,232 →
Application: 29/003,898 →
Cutting Tool Insert
Patent: 363,727 →
Application: 29/011,599 →
Cutting Tool Insert
Patent: 357,693 →
Application: 29/020,212 →
Cutting Tool Insert
Patent: 359,057 →
Application: 29/023,192 →
Cutting Tool Insert
Patent: 359,969 →
Application: 29/024,578 →
Three Finned Point Attack Mining Bit
Patent: 387,072 →
Application: 29/058,308 →
Cutting Tool Inserts
Patent: 409,632 →
Application: 29/083,969 →
Cutting Tool Insert
Patent: 414,502 →
Application: 29/097,976 →
Cutting Tool Insert
Patent: 413,908 →
Application: 29/098,275 →
Cutting Tool Insert
Patent: 412,335 →
Application: 29/099,060 →
Cutting Tool Inserts
Patent: 415,179 →
Application: 29/099,667 →
Cutting Tool Inserts
Patent: 413,612 →
Application: 29/099,669 →
Cutting Insert
Patent: 429,261 →
Application: 29/107,502 →
Cutting Insert
Patent: 423,024 →
Application: 29/107,535 →
Cutting Tool Insert
Patent: 432,147 →
Application: 29/107,955 →
Cutting Tool Insert
Patent: 434,051 →
Application: 29/109,056 →
Cutting Tool Insert
Patent: 424,074 →
Application: 29/109,070 →
Cutting Tool Insert
Patent: 426,561 →
Application: 29/112,241 →
Cutting Tool Insert
Patent: 426,562 →
Application: 29/112,242 →
Cutting Tool Insert
Patent: 427,215 →
Application: 29/112,853 →
Cutting Tool Inserts
Patent: 37,149 →
Application: 29/113,479 →
Cutting Tool Insert
Patent: 426,839 →
Application: 29/114,369 →
Cutting Insert
Patent: 431,579 →
Application: 29/115,353 →
Cutting Insert
Patent: 430,178 →
Application: 29/115,450 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 10, 1980
From: ERICKSON ROBERT A.
To: KENNAMETAL INC., A CORP. OF PA.
Reel/Frame 003838/0620 →
Assignment of Assignors Interest. Nov 24, 1980
From: EVANS DONALD R.
To: KENNAMETAL INC.
Reel/Frame 003830/0668 →
Assignment of Assignors Interest. Dec 8, 1980
From: ERICKSON ROBERT A.
To: KENNAMETAL INC., A CORP. OF THE COMMONWEALTH OF PA
Reel/Frame 003831/0231 →
Assignment of Assignors Interest. Dec 22, 1980
From: MILES WILBUR N.
To: ERICKSON TOOL COMPANY
Reel/Frame 003862/0304 →
Assignment of Assignors Interest. May 20, 1981
From: NEWMAN, HAROLD C.; STOLL, WILLIAM M.
To: KENNAMETAL INC., A CORP. OF PA
Reel/Frame 003890/0768 →
Assignment of Assignors Interest. Aug 14, 1981
From: NUTTON, MARTIN G.
To: ELLIOTT BROTHERS (LONDON) LIMITED
Reel/Frame 003908/0704 →
Assignment of Assignors Interest. Feb 8, 1982
From: SARIN, VINOD K.
To: GTE LABORATORIES INC. A CORP. OF DE.
Reel/Frame 003976/0132 →
Assignment of Assignors Interest. Feb 8, 1982
From: SARIN, VINOD K.
To: GTE LABORATORIES INC., A CORP. OF DE.
Reel/Frame 003976/0131 →
Assignment of Assignors Interest. Mar 22, 1982
From: SARIN, VINOD K.; OBERHAUSER, PETER
To: GTE LABORATORIES INCORPORATED A CORP. OF DE.
Reel/Frame 003967/0102 →
Assignment of Assignors Interest. May 10, 1982
From: FITZGERALD, GARY W.; GULIBON, ROBERT S.; PENROD, PAULA M.
To: KENNAMETAL INC., A CORP. OF PA.
Reel/Frame 003995/0219 →
Assignment of Assignors Interest. May 11, 1982
From: SARIN, VINOD K.; OBERHAUSER, PETER
To: GTE LABORATORIES INCORPORATED, A CORP. OF DE.
Reel/Frame 003983/0677 →
Assignment of Assignors Interest. May 9, 1983
From: OJANEN, RANDALL W.
To: GTE PRODUCTS CORPORATION
Reel/Frame 004127/0989 →
Assignment of Assignors Interest. May 25, 1983
From: SANCHEZ, JAIME; SARIN, VINOD K.
To: GTE LABORATORIES INCORPORATED, A CORP. OF DEL.
Reel/Frame 004134/0568 →
Assignment of Assignors Interest. May 25, 1983
From: SANCHEZ, JAIME; SARIN, VINOD K.
To: GTE LABORATORIES, INCORPORATED, A CORP. OF DEL.
Reel/Frame 004134/0566 →
Assignment of Assignors Interest. May 27, 1983
From: SARIN, VINOD K.
To: GTE LABORATORIES INCORPORATED
Reel/Frame 004138/0901 →
Assignment of Assignors Interest. Aug 18, 1983
From: MC KENNA, ALEX G.; HUTZELL, CLYDE G.
To: KENNAMETAL INC.
Reel/Frame 004215/0184 →
Assignment of Assignors Interest. Feb 16, 1984
From: ERICKSON, ROBERT A.
To: KENNAMETAL INC., A PA CORP.
Reel/Frame 004311/0372 →
Assignment of Assignors Interest. Oct 17, 1988
From: ERICKSON TOOL COMPANY
To: KENNAMETAL INC.
Reel/Frame 004985/0304 →
Assigns a Joint and Undivided Ownership Interest Dec 21, 1990
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION, A DE CORP.
Reel/Frame 005527/0558 →
Assigns the Entire Interest, Subject to Conditions Recited. (See Records for Details) Jun 11, 1992
From: GTE LABORATORIES INCORPORATED
To: GTE VALENITE CORPORATION
Reel/Frame 006192/0296 →
Assignment of Assignors Interest. Jul 27, 1992
From: GTE PRODUCTS CORPORATION, A DE CORP.
To: GTE VALENITE CORPORATION
Reel/Frame 006196/0179 →
Assignment of Assignors Interest. Jul 27, 1992
From: GTE PRODUCTS CORPORATION A CORP. OF DELAWARE
To: GTE VALENITE CORPORATION A CORP. OF DELAWARE
Reel/Frame 006190/0160 →
Change of Name Mar 25, 1993
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006459/0111 →
Security Interest Mar 25, 1993
From: GTE VALENITE CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 006498/0021 →
Change of Name May 10, 1994
From: GTE VALENITE CORPORATION
To: VALENITE INC.
Reel/Frame 006990/0017 →