IP Library › Assignment 016937/0554
Patent Assignment
Reel/Frame 016937/0554

Release of Security Interests in Patent Rights

Recorded: 2005-12-27 Pages: 12
Assignor
Assignee
SEAGATE TECHNOLOGY LLC
920 DISC DRIVE, SCOTTS VALLEY, CALIFORNIA, 95066
Covered Properties (220)
Disc Drive Slider Lifter Using Shape Memory Metals
Patent: 5,463,514 →
Application: 07/504,964 →
Laminated Leg for Thin Film Magnetic Transducer
Patent: 5,379,172 →
Application: 07/585,005 →
Method for Reducing Noise During Seeks in a Hard Disk Drive
Patent: 5,475,545 →
Application: 07/676,787 →
Thin Film Magnetic Head Having Polymer on Broken Flux Guide Sections, Method of Producing and Integrated Structure Incorporating Same
Patent: 5,646,804 →
Application: 07/811,556 →
Disc Drive Spindle Motor
Patent: 5,400,197 →
Application: 07/893,484 →
Method for Reducing Noise During Track Seeking in a Disc Drive
Patent: 5,657,179 →
Application: 07/923,779 →
Multiple Interface Driver Circuit for a Peripheral Storage Device
Patent: 5,566,347 →
Application: 07/950,939 →
Voice Coil Motor for a Disc Drive
Patent: 5,654,848 →
Application: 07/954,981 →
Leading Edge Undershoot Elimination in Thin Film Heads
Patent: 5,373,624 →
Application: 07/960,791 →
Frame Measurement Platform
Patent: 5,400,522 →
Application: 07/980,332 →
Disk Drive Data Path Integrity Control Architecture
Patent: 5,412,666 →
Application: 07/997,898 →
Method for Following Data Tracks in a Disc Drive Using an Improved Thermal Calibration Method
Patent: 5,424,885 →
Application: 08/002,614 →
Queue System for Dynamically Allocating and Moving Memory Registers Between a Plurality of Pseudo Queues
Patent: 5,410,722 →
Application: 08/007,199 →
Apparatus for Sensing Operating Shock on a Disk Drive
Patent: 5,373,213 →
Application: 08/009,508 →
Magnetic Disk Head Circuit Having a Write Current Changeover Circuit with a Clamp Voltage Depending on Write Current for High-Speed Data Transfer
Patent: 5,392,172 →
Application: 08/010,146 →
Error Detection for Parallel Data Transfer Between a Processor and a Peripheral Device by Comparing Regisgers Storing a Sum of Values in Bytes of Data Transferred
Patent: 5,506,958 →
Application: 08/015,784 →
A Flash Solid State Drive That Emulates a Disk Drive and Stores Variable Length and Fixed Lengh Data Blocks
Patent: 5,459,850 →
Application: 08/019,860 →
Test Jig and Method for Probing a Printed Circuit Board
Patent: 5,572,144 →
Application: 08/020,768 →
Disk Drive System for Dynamically Selecting Optimum I/O Operating System
Patent: 5,428,787 →
Application: 08/021,244 →
Disk Operating System Backup and Recovery System
Patent: 5,469,573 →
Application: 08/023,091 →
Method and Apparatus for Fault-Tolerant Identification of the Header Field of a Recording Device
Patent: 5,381,424 →
Application: 08/036,989 →
Data Transfer System
Patent: 5,408,501 →
Application: 08/043,444 →
Interferometric Flying Height Measuring Device Including an Addition of a Spacer Layer
Patent: 5,473,431 →
Application: 08/057,054 →
Thin Film Magnetic Head Having Electrical Connection to Core
Patent: 5,402,074 →
Application: 08/062,635 →
Disc Array Having Array Supporting Controllers and Interface
Patent: 5,617,425 →
Application: 08/067,677 →
Magnetic Parking Device for Disk Drive
Patent: 5,452,159 →
Application: 08/070,024 →
Apparatus for Attaching a Printed Circuit Cable to an Actuator Arm in a Disc Drive Assembly Utilizing Alignment Pins
Patent: 5,495,377 →
Application: 08/070,608 →
Magnet Shield for Disk Drive
Patent: 5,477,401 →
Application: 08/071,372 →
One Piece Limit Stop Disc Drive
Patent: 5,402,290 →
Application: 08/077,527 →
Disk Drive System Using Multiple Embedded Quarature Servo Fields
Patent: 5,381,281 →
Application: 08/083,192 →
Audible Noise Reduction in a Disc Drive
Patent: 5,376,850 →
Application: 08/086,791 →
Torque Disturbance Precompensation for Disk Drive Spindle Motors
Patent: 5,473,230 →
Application: 08/088,789 →
Disk Drive System Interface Architecture Employing State Machines
Patent: 5,465,338 →
Application: 08/110,883 →
Disc Loading and Unloading Assembly
Patent: 5,468,111 →
Application: 08/121,037 →
Low-Power Hard Disk Drive System Architecture
Patent: 5,402,200 →
Application: 08/123,582 →
High Resistivity Bearing Balls for Spindle Motor Isolation
Patent: 5,485,331 →
Application: 08/129,655 →
Head Alignment Reference Feature in a Hard Disk Drive Head-Gimbal Assembly
Patent: 5,493,463 →
Application: 08/143,209 →
Process for Making a One-Piece Flexure for Small Magnetic Heads
Patent: 5,434,731 →
Application: 08/148,049 →
Disk Clamp Having an Annular Section of Increased Rigidity
Patent: 5,490,024 →
Application: 08/148,385 →
Method of Assembling a Disk Drive Actuator
Patent: 5,404,636 →
Application: 08/150,859 →
Scsi-Coupled Module for Monitoring and Controlling Scsi-Coupled Raid Bank and Bank Environment
Patent: 5,586,250 →
Application: 08/151,525 →
Method of Making a Disc Drive Actuator Arm with Arm Compliance Compensation
Patent: 5,459,921 →
Application: 08/152,210 →
Method for Maintaining Integrity of a Positioner Stack Using a Welding Process
Patent: 5,512,725 →
Application: 08/152,957 →
Low Height Disk Drive
Patent: 5,621,582 →
Application: 08/153,784 →
Low Profile Disk Drive Apparatus Incorporating a Three-Tiered Housing
Patent: 5,463,507 →
Application: 08/161,684 →
Fully Integrated Programmable Filters for Disc Drive Subsystems
Patent: 5,392,171 →
Application: 08/165,732 →
Method and Apparatus for Controlling Spindle Speed to Compensate for Drag in a Disk Drive System
Patent: 5,589,996 →
Application: 08/167,317 →
Disc Clamp and Spacer
Patent: 5,615,067 →
Application: 08/167,863 →
Ac Timing Asymmetry Reduction Circuit Including Summing Dc Offset Voltage with Timing Signal
Patent: 5,469,305 →
Application: 08/169,423 →
Self-Calibration for Computer Disk Read/Write Offsets
Patent: 5,500,776 →
Application: 08/169,714 →
Self Bucking Servo Transducer
Patent: 5,461,528 →
Application: 08/174,140 →
Method and Apparatus for Implementing Run Length Limited Codes in Partial Response Channels
Patent: 5,537,112 →
Application: 08/180,567 →
Electronically Coupled High Impedance Magnetoresistive Preamplifier
Patent: 5,426,542 →
Application: 08/184,582 →
Calibration Standard for Flying Height Tester Having a Wedge Slider and a Transparent Disc Held Together
Patent: 5,410,402 →
Application: 08/184,995 →
Thin Film Magnetic Heads with Thin Nickel Underlayers
Patent: 5,666,250 →
Application: 08/190,090 →
Method of Lapping Mr. Sensors
Patent: 5,463,805 →
Application: 08/192,673 →
Disc Drive with Separate Landing and Takeoff Zones
Patent: 5,446,606 →
Application: 08/196,911 →
Mr Element-to-Contact Alignment Test Structure
Patent: 5,390,420 →
Application: 08/198,946 →
Head Disc Assembly with Printed Circuit Cable Connector Adapted for Automated Assembly
Patent: 5,541,787 →
Application: 08/200,272 →
Uniform Load Distribution Duel Member Disk Clamp
Patent: 5,517,376 →
Application: 08/201,187 →
Passive Magnetic Bearings for a Spindle Motor
Patent: 5,541,460 →
Application: 08/201,676 →
Integrated Passive Magnetic Bearing System and Spindle Permanent Magnet for Use in a Spindle Motor
Patent: 5,561,335 →
Application: 08/201,798 →
Vertical Contact - Canted Magnet Magnetoresistive Sensor
Patent: 5,381,291 →
Application: 08/202,052 →
Lock Mechanism for Restraining a Head of a Head/Arm Assembly
Patent: 5,390,060 →
Application: 08/204,654 →
Hub-Disc Interface Reducing Hub Reloaded Disc Surface Curvature
Patent: 5,457,589 →
Application: 08/205,891 →
Information Recording Apparatus with a Non-Newtonian Liquid Bearing
Patent: 5,488,521 →
Application: 08/207,799 →
Press-Fit Glueless Bearing Pivot Assembly
Patent: 5,524,343 →
Application: 08/210,687 →
Amorphous Diamond-Like Carbon Gaps in Magnetoresistive Heads
Patent: 5,644,455 →
Application: 08/211,759 →
Junction Temperature Status Sensing and Reduction for Integrated Power Devices, Such as a Head Positioning System in a Magnetic Disc Drive
Patent: 5,557,550 →
Application: 08/212,201 →
Monitor System for Determining the Available Capacity of a Read Buffer and a Write Buffer in a Disk Drive System
Patent: 5,561,823 →
Application: 08/213,173 →
Correction of Header Information in a Magnetic Disc Drive
Patent: 5,434,719 →
Application: 08/215,122 →
Fast Calibration Using Microsteps
Patent: 5,473,550 →
Application: 08/216,010 →
Sampled Data Flaw Detection for Magnetic Media
Patent: 5,424,638 →
Application: 08/219,991 →
Automated Visual Inspection System for Determining the Set Positions of a Row of Dip Switches
Patent: 5,416,335 →
Application: 08/228,596 →
Transducer Signal Terminator
Patent: 5,498,840 →
Application: 08/230,395 →
Spindle Balance Device for a Hard Disk Drive Assembly
Patent: 5,537,272 →
Application: 08/237,191 →
Method and Apparatus for Dynamic Pole-Zero Reconfiguration for Use with Hard Disc Drive Servos, Electronic Filters and Other Circuits
Patent: 5,570,398 →
Application: 08/237,196 →
Computer Disk Drive Unit Having Vibration Absorbing Disposed Between the Housing Cover and the Memory Storage Unit
Patent: 5,430,589 →
Application: 08/237,252 →
System for Removing a Clamp from a Disc Drive Hub Assembly
Patent: 5,485,328 →
Application: 08/237,774 →
Radio Having Memory Means for Storing Radio User Validation Code
Patent: 5,404,580 →
Application: 08/238,193 →
Support Flange Having Electrical Contacts to Provide Electrical Continuity Upon Spindle Motor Mounting to Base
Patent: 5,548,458 →
Application: 08/238,638 →
Rotary Actuator Vibration Damper
Patent: 5,491,598 →
Application: 08/238,907 →
Enhanced Cross-Talk Suppression in Magnetoresistive Sensors
Patent: 5,475,550 →
Application: 08/239,270 →
Small Form Factor Actuator for Improved Functionality and Linearity
Patent: 5,459,362 →
Application: 08/246,853 →
Servo Heads with Close Servo Transducer Placement for Improved Passive Noise Cancellation
Patent: 5,471,354 →
Application: 08/248,756 →
Spring Member for Hub Assembly
Patent: 5,452,157 →
Application: 08/251,694 →
Adhesiveless Assembly with Laser Welding
Patent: 5,529,404 →
Application: 08/252,321 →
Apparatus for Electrically Grounding a Rotor Hub in a Disc Drive Motor
Patent: 5,473,484 →
Application: 08/253,401 →
Wire Guide and Adhesive Retaining Ring for Disc Drive Spindle Motor
Patent: 5,481,144 →
Application: 08/253,757 →
Sensorless Closed-Loop Actuator Unlatch
Patent: 5,600,219 →
Application: 08/256,172 →
Actuator Assembly Having Labyrinth Seal
Patent: 5,482,381 →
Application: 08/260,519 →
Thin Film Head with Contoured Pole Face Edges for Undershoot Reduction
Patent: 5,406,434 →
Application: 08/263,009 →
Digital Sector Servo Incorporating Repeatable Run Out Tracking
Patent: 5,585,976 →
Application: 08/264,000 →
Skinned Foam Core E-Block
Patent: 5,627,701 →
Application: 08/274,543 →
Output Buffer with Digitally Controlled Power Handling Characteristics
Patent: 5,632,019 →
Application: 08/276,091 →
Tool for a De-Swaging Head Gimbal Assembly
Patent: 5,553,374 →
Application: 08/277,659 →
Single Plate Hydrodynamic Bearing with Self-Balancing Fluid Level and Fluid Circulation
Patent: 5,487,608 →
Application: 08/278,754 →
Device for Manufacturing a Groove Bearing
Patent: 5,520,038 →
Application: 08/279,194 →
Single Plate Hydrodynamic Bearing with Self-Balancing Fluid Level
Patent: 5,533,812 →
Application: 08/279,199 →
Floating Electrical Contact for Spindle Motor
Patent: 5,454,724 →
Application: 08/279,497 →
Method of Manufacturing an Actuator Arm with a Steel Sleeve for Thermal Off Track Compensation
Patent: 5,557,490 →
Application: 08/279,679 →
Fluid Retention Principles for Hydrodynamic Bearings
Patent: 5,524,986 →
Application: 08/284,126 →
E-Block Shipping Comb
Patent: 5,482,164 →
Application: 08/285,564 →
Winchester Drive Card Including an Actuator Arm Body, Actuator Arm Plates, and a Vcr Magnet External to a Controlled Ennvironment
Patent: 5,532,889 →
Application: 08/286,403 →
System for Correcting Transducer Tangential Skew in a Disk Drive System Having Two Actuators
Patent: 5,523,901 →
Application: 08/287,462 →
Block Assembly for a Disk Drive with Augmenting Magnets
Patent: 5,442,505 →
Application: 08/288,156 →
Integrated Passive Magnetic Bearing System and Spindle Magnet for Use in an Axial Magnet Spindle Motor
Patent: 5,598,048 →
Application: 08/289,949 →
Low-Power Hard Disk Drive System Architecture
Patent: 5,521,768 →
Application: 08/291,664 →
One-Piece Flexure for Small Magnetic Heads
Patent: 5,428,490 →
Application: 08/294,664 →
Method for Calibrating a Flying Height Tester Utilizing a Wedge Slider and Transparent Disc Held Together
Patent: 5,453,831 →
Application: 08/303,418 →
Timing and Gain Control Circuit for a Prml Read Channel
Patent: 5,459,757 →
Application: 08/309,761 →
Maximum Likelihood Detector for a Disc Drive Prml Read Channel
Patent: 5,430,768 →
Application: 08/309,870 →
Communication Channel with Adaptive Analog Transversal Equalizer
Patent: 5,592,340 →
Application: 08/309,912 →
Magnet/Block Assembly for Disc Drive Systems
Patent: 5,600,517 →
Application: 08/312,433 →
A Hard Disk Drive Controller Employing a Plurality of Microprocessors
Patent: 5,610,808 →
Application: 08/315,129 →
Proximity Recording Air Bearing Slider Design with Waist Offset
Patent: 5,550,692 →
Application: 08/315,282 →
Inductive Transducer with Closed-Loop Pole Circumscribing I-Shaped Pole to Reduce Leakage Flux
Patent: 5,546,256 →
Application: 08/327,182 →
Performance Based Write Current Optimization Process
Patent: 5,600,500 →
Application: 08/337,306 →
Matched Spectral Null Codes for Partial Response Channels
Patent: 5,646,950 →
Application: 08/342,229 →
Apparatus with Detector for Detecting Object to Be Detected
Patent: 5,455,659 →
Application: 08/347,177 →
Hda Air Baffle
Patent: 5,526,203 →
Application: 08/350,711 →
Digital Data Phase Detector
Patent: 5,504,790 →
Application: 08/353,553 →
Magnetic Crash Stop and Latch in a Disc Drive
Patent: 5,581,424 →
Application: 08/357,098 →
Calibration Standard for Flying Height Tester Having a Head Mounted on a Multilevel Surface Transparent Disc
Patent: 5,552,884 →
Application: 08/358,204 →
Method for Determining an Outer Diameter Rolloff in a Process for Making Magnetic Disks
Patent: 5,497,085 →
Application: 08/358,282 →
One-Piece Flexure for Small Magnetic Heads
Patent: 5,504,640 →
Application: 08/362,093 →
Track Format and Record Carrier System for Split Data Field Support
Patent: 5,499,232 →
Application: 08/364,509 →
Method for Attaching a Printed Circuit Cable to an Actuator Arm in a Disc Drive Assembly
Patent: 5,655,285 →
Application: 08/367,932 →
Apparatus for Attaching a Printed Circuit Cable to an Actuator Arm in a Disc Drive Assembly Using Formed Pcc Bracket
Patent: 5,584,451 →
Application: 08/367,940 →
Balancing System for a Disc Drive Disc Assembly
Patent: 5,555,144 →
Application: 08/371,843 →
Fm Detection of Slider-Disk Interface
Patent: 5,594,595 →
Application: 08/374,052 →
Non-Destructive in-Situ Landing Velocity Determination of Magnetic Rigid Disk Drives Using Back Emf from the Spindle Motor During Shutdown
Patent: 5,545,989 →
Application: 08/375,087 →
Magnetoresistive Sensor with Improved Performance and Processability
Patent: 5,495,378 →
Application: 08/380,820 →
Simplified Self-Loading Head Slider
Patent: 5,515,219 →
Application: 08/380,837 →
Particle Containment and Fluid Retention with Barrier Seal in Magnetic Disc Drive
Patent: 5,600,511 →
Application: 08/386,882 →
Stator Isolation for Spindle Motor
Patent: 5,619,389 →
Application: 08/386,883 →
Disk Drive with Prml Read Channel Calibration Using a Noise Generator
Patent: 5,585,974 →
Application: 08/390,003 →
Flexure Assembly for Hard Disc Drive Heads
Patent: 5,612,841 →
Application: 08/390,894 →
Correcting Up to Two Disc Drive Read Errors and Detecting the Occurrence of More Than Two Read Errors
Patent: 5,627,843 →
Application: 08/393,431 →
Disk Drive Apparatus
Patent: 5,537,270 →
Application: 08/394,550 →
Low Drag Liquid Bearing Recording Head
Patent: 5,526,204 →
Application: 08/396,273 →
Low Distortion Interference Fits for Spindle Motor Assembly
Patent: 5,666,716 →
Application: 08/397,566 →
Hydrodynamic Spindle Motor Having Distributed Windings
Patent: 5,590,003 →
Application: 08/400,661 →
Disc Clamp with Integrated Stiffener for Hard Disc Drives
Patent: 5,528,434 →
Application: 08/402,453 →
Method Using Magnetic Disk Servo Pattern with Buried Identification Patterns
Patent: 5,608,587 →
Application: 08/407,268 →
Fluid Thermal Compensation and Containment for Hydrodynamic Bearings
Patent: 5,524,985 →
Application: 08/408,266 →
Lubricated Disk Drive
Patent: 5,559,650 →
Application: 08/410,555 →
Anti-Rotation Air Vane Inertia Latch
Patent: 5,555,146 →
Application: 08/413,927 →
Detection of Starting Motor Position in a Brushless Dc Motor
Patent: 5,569,990 →
Application: 08/414,289 →
Magnetic Disc Storage System with Hydrodynamic Bearing
Patent: 5,559,651 →
Application: 08/420,740 →
Mr Head Lap Monitor Resistors
Patent: 5,559,429 →
Application: 08/421,205 →
Method of Making a Magnetoresistive Sensor
Patent: 5,554,265 →
Application: 08/421,543 →
Fully Integrated Programmable Filters for Disc Drive Subsystems
Patent: 5,596,459 →
Application: 08/424,235 →
Press-Fit Glueless Bearing Pivot Assembly for a Rotary Actuator
Patent: 5,539,597 →
Application: 08/428,874 →
Thin Film Magnetic Head Having Core to Coil Over-Voltage Protection
Patent: 5,566,038 →
Application: 08/430,310 →
Signal Processing System Including Adaptaive Read Equalizer with Shut Off Mode for Disk Drives
Patent: 5,530,600 →
Application: 08/430,321 →
Flexure with Reduced Unloaded Height for Hard Disc Drive Heads
Patent: 5,638,234 →
Application: 08/432,843 →
Apparatus and Method for Determining the Position of a Transducer Relative to a Disk Surface in a Disk Drive System
Patent: 5,600,506 →
Application: 08/435,435 →
Insulator Pattern for Thin Film Head Sliders
Patent: 5,610,783 →
Application: 08/436,499 →
A Method of Making a Spindle Motor to Allow Magnetic Alignment Between the Magnet and the Stator in the Motor
Patent: 5,664,314 →
Application: 08/437,452 →
No-Field, Low Power Femn Deposition Giving High Exchange Films
Patent: 5,666,247 →
Application: 08/437,646 →
Wafer Level Test Structure for Detecting Multiple Domains and Magnetic Instability in a Permanent Magnet Stabilized Mr Head
Patent: 5,514,953 →
Application: 08/437,692 →
Transport System for Thin Film Sputtering System
Patent: 5,660,114 →
Application: 08/437,914 →
Method of Making Inductive Transducer with Closed-Loop Pole Circumscribing I-Shaped Pole
Patent: 5,598,309 →
Application: 08/438,684 →
Process for Forming a Simplified Self -Loading Head Slider
Patent: 5,624,581 →
Application: 08/438,849 →
System for Qualifying the Detection of a Servo Dibit
Patent: 5,608,583 →
Application: 08/448,806 →
Single Channel, Multiple Head Servo Writing with Embedded Head Identification
Patent: 5,570,241 →
Application: 08/449,123 →
Method for Reducing Rotational Latency in a Disc Drive
Patent: 5,570,332 →
Application: 08/449,758 →
Method and Apparatus for Controlling Assertion of a Write Inhibit Signal Using Separate Threshold Values for Each of a Plurality of Re- Cording Surfaces
Patent: 5,570,244 →
Application: 08/450,170 →
Space Efficient Housing Configuration for a Disk Drive
Patent: 5,596,461 →
Application: 08/450,213 →
Landing Zone Inertial Latch
Patent: 5,612,842 →
Application: 08/456,045 →
Method of Electrically Connecting a Transducer to a Preamplifier
Patent: 5,555,619 →
Application: 08/457,266 →
Passive Magnetic Bearings for a Spindle Motor
Patent: 5,619,083 →
Application: 08/458,570 →
Passive Magnetic Bearings for a Spindle Motor
Patent: 5,610,463 →
Application: 08/459,113 →
2-Pole Single or Dual Coil Moving Magnet Motor with Moving Back Iron
Patent: 5,557,152 →
Application: 08/459,635 →
Passive Magnetic Bearings for a Spindle Motor
Patent: 5,578,882 →
Application: 08/460,648 →
Thin Film Magnetic Head Including Crater for Recessed Structure and Process for Making the Same
Patent: 5,657,192 →
Application: 08/466,514 →
Ironless Spindle Motor for Disc Drive
Patent: 5,579,188 →
Application: 08/469,643 →
Method of Making a Smooth Topography Head/Disk Interface Surface on a Head with Patterned Pole
Patent: 5,613,293 →
Application: 08/476,899 →
Method of Fabricating an Inverted Magnetoresistive Head
Patent: 5,640,753 →
Application: 08/477,290 →
Disc Spacer with Interior Groove
Patent: 5,600,512 →
Application: 08/477,295 →
Integrated Passive Magnetic Bearing System and Spindle Permanent Magnet for Use in a Spindle Motor
Patent: 5,545,937 →
Application: 08/478,270 →
Integrated Passive Magnetic Bearing System and Spindle Magnet for Use in an Axial Magnet Spindle Motor
Patent: 5,587,617 →
Application: 08/478,271 →
Dual Track Servo System with Position Interpolation
Patent: 5,555,139 →
Application: 08/479,576 →
Contact Scheme for Minimizing Inductive Pickup in Magnetoresistive Read Heads
Patent: 5,563,753 →
Application: 08/480,533 →
Thin-Film Transducer Design for Undershoot Reduction
Patent: 5,615,069 →
Application: 08/481,090 →
Method and Apparatus for Dynamic Low Voltage Spindle Motor Operation
Patent: 5,633,568 →
Application: 08/481,817 →
Method for Starting and Commutating a Permanent-Magnet Direct Current Motor Having a Single Phase Winding
Patent: 5,598,071 →
Application: 08/483,074 →
Fast Calibration Using Microsteps
Patent: 5,566,095 →
Application: 08/483,473 →
Small Form Factor Actuator for Improved Functionality and Linearity
Patent: 5,659,215 →
Application: 08/486,391 →
Vapor Lubrication of Fractionated Lubricant on Thin Film Discs
Patent: 5,562,965 →
Application: 08/486,882 →
Apparatus Connecting a Flexible Circuit to an Actuator Arm of a Disc Drive
Patent: 5,644,452 →
Application: 08/494,009 →
Milliohm Impedance Measurement
Patent: 5,627,476 →
Application: 08/496,845 →
Detection of Mechanical Defects in a Disc Drive Using Injected Test Signals
Patent: 5,654,841 →
Application: 08/498,621 →
Detection of Mechanical Defects in a Disc Drive Using Resonant Frequencies
Patent: 5,661,615 →
Application: 08/499,388 →
Vacuum Fill Technique for Hydrodynamic Bearing
Patent: 5,601,125 →
Application: 08/503,568 →
Studless Thin Film Magnetic Head and Process for Making the Same
Patent: 5,659,451 →
Application: 08/510,049 →
Head Positioner Stack for High-Capacity Disc Drives
Patent: 5,627,702 →
Application: 08/513,279 →
Apparatus for Securing a Ribbon Cable Plug to a Printed Circuit Board Connector
Patent: 5,601,444 →
Application: 08/517,905 →
Absorbent Oil Barrier for Hydrodynamic Bearing
Patent: 5,577,842 →
Application: 08/521,611 →
Adaptive Compensation for Hard Disc Drive Spindle Motor Manufacturing Tolerances
Patent: 5,631,999 →
Application: 08/524,342 →
Multisample Dynamic Headspace Sampler
Patent: 5,646,334 →
Application: 08/527,292 →
Unitary Rigid and Flexible Circuit Package for Disk Drives
Patent: 5,606,473 →
Application: 08/531,395 →
Oxidation-Stabilized Hydrocarbon Liquid Bearings for Lubricated Disk Drives
Patent: 5,612,838 →
Application: 08/541,011 →
Hydrodynamic Bearing Assembly with Single Sided Grooved Counterplace
Patent: 5,653,540 →
Application: 08/545,514 →
Adhesiveless Seal Assembly Incorporating Magnetic Seal for Use with Disc Drive
Patent: 5,617,272 →
Application: 08/553,960 →
Deflectable Crash Stop in Actuator Arm Assembly Overmold
Patent: 5,600,516 →
Application: 08/567,398 →
Diamond-Like Carbon for Ion Milling Magnetic Material
Patent: 5,658,470 →
Application: 08/571,395 →
Landing Zone Inertial Latch
Patent: 5,623,384 →
Application: 08/578,449 →
A Disc Storage Device Having a Magnetic Head Air Bearing Slider Configuration for Reduced Disc Overhead
Patent: 5,654,853 →
Application: 08/584,731 →
Diamond-Like Carbon Encapsulation of Magnetic Heads
Patent: 5,640,292 →
Application: 08/587,270 →
Frequency and Time Domain Adaptive Filtration in a Sampled Communication Channel
Patent: 5,650,954 →
Application: 08/593,824 →
Position Feedback Control of Brushless Dc Motors from Standstill
Patent: 5,633,570 →
Application: 08/598,616 →
Thin Film Magnetic Head Including Lightning Arrester and Process for Making the Same
Patent: 5,650,897 →
Application: 08/622,331 →
16B/20B Encoder
Patent: 5,663,724 →
Application: 08/623,400 →
Fluid Dynamic Bearing with Low Stiffness Change Over Temperature
Patent: 5,664,889 →
Application: 08/626,890 →
Dual Coil Voice Coil Motor
Patent: 5,621,591 →
Application: 08/628,453 →
Laminated Base Deck for a Disc Drive
Patent: 5,666,239 →
Application: 08/671,703 →
Magnetic Disc with Zoned Lubricant Thickness
Patent: 5,650,900 →
Application: 08/680,591 →
Spring Loaded Stacked Actuator Assembly
Patent: 5,666,243 →
Application: 08/707,121 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 5, 1990
From: YAEGER, JOHN R.
To: SEAGATE TECHNOLOGY, INC., A CORP. OF DE
Reel/Frame 005269/0479 →
Assignment of Assignors Interest. Sep 19, 1990
From: LIAO, SIMON H.
To: SEAGATE TECHNOLOGY INC.
Reel/Frame 005464/0375 →
Assignment of Assignors Interest. Mar 28, 1991
From: HAMPSHIRE, RANDALL D.; MC KENZIE, LEALON R.; FUNCHES, OTIS L.
To: SEAGATE TECHNOLOGY, INC., SCOTTS VALLEY, CA A CORP. OF DE
Reel/Frame 005661/0916 →
Assignment of Assignors Interest. Mar 30, 1992
From: HSIE, WEI CHENG
To: NORTH AMERICAN PHILIPS CORPORATION
Reel/Frame 006056/0361 →
Assignment of Assignors Interest. Mar 30, 1992
From: MITCHELL, TERRY
To: NORTH AMERICAN PHILIPS CORPORATION
Reel/Frame 006056/0363 →
Assignment of Assignors Interest. Mar 30, 1992
From: CALDERON, ARTHUR; WOOD, WILLIAM P.
To: NORTH AMERICAN PHILIPS CORPORATION
Reel/Frame 006056/0365 →
Assignment of Assignors Interest. Mar 30, 1992
From: BACKER, TODD
To: NORTH AMERICAN PHILIPS CORPORATION
Reel/Frame 006056/0367 →
Assignment of Assignors Interest. Jun 5, 1992
From: JABBARI, IRAJ; DARLING, MICHAEL J.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006145/0403 →
Assignment of Assignors Interest. Nov 27, 1992
From: RAFFETTO, MICHAEL J.; KELEMEN, BRADLEY
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006335/0443 →
Assignment of Assignors Interest. Jan 11, 1993
From: MCKENZIE, LEALON R.; MOON, JOHN E.; QUINNETT, PAUL M.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006381/0992 →
Assignment of Assignors Interest. Feb 10, 1993
From: MYRAN, MARK
To: ARCHIVE CORPORATION
Reel/Frame 006494/0527 →
Assignment of Assignors Interest. Feb 12, 1993
From: MAIERS, MICHAEL ALAN; RAFFETTO, MICHAEL JOHN; KIM, CHUL SOO; KAZMIERCZAK, FREDERICK FRANK
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006424/0119 →
Assignment of Assignors Interest. Feb 22, 1993
From: DAVIDSON, RYAN L.; SEYMOUR, MARK S.
To: SEAGATE TECHNOLOGY
Reel/Frame 006458/0353 →
Assignment of Assignors Interest. Feb 23, 1993
From: PINEAU, GERARD
To: CONNER PERIPHERALS, INC.
Reel/Frame 006519/0954 →
Assignment of Assignors Interest. Mar 25, 1993
From: TSANG, KINHING P.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006502/0412 →
Assignment of Assignors Interest. Apr 6, 1993
From: CORNABY, STEPHEN R.
To: CONNER PERIPHERALS, INC.
Reel/Frame 006517/0211 →
Assignment of Assignors Interest. Apr 30, 1993
From: CLAY, DONALD W.; ANDERSON, STEVEN A.
To: CONNER PERIPHERALS, INC.
Reel/Frame 006516/0083 →
Assignment of Assignor's Interest May 10, 1993
From: MCGILL, JAMES K., III; ABELE, DOROTEA; COLMAN, LONNIE L.; GONSALVES, MANUEL
To: SYTRON CORPORATION
Reel/Frame 006539/0580 →
Assignment of Assignor's Interest May 13, 1993
From: KEEL, BEAT GUIDO; EHALT, BIRAIN GREGORY
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006510/0464 →
Assignment of Assignor's Interest May 18, 1993
From: YOSHINAGA, MASAKI; HATANAKA, NORIAKI; HIRAI, TOMOAKI; NAGAYA, YUJI
To: HITACHI, LTD.
Reel/Frame 006543/0738 →
Assignment of Assignor's Interest May 26, 1993
From: ANDERSON, DAVID BRUCE
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006584/0657 →
Assignment of Assignor's Interest May 27, 1993
From: HOLLARS, DENNIS R.; DANSON, DAVID P.
To: CONNER PERIPHERALS, INC.
Reel/Frame 006554/0932 →
Assignment of Assignor's Interest Dec 27, 1993
From: PATRICK, EDWARD H.
To: ARCHIVE CORPORATION
Reel/Frame 006812/0374 →
Security Interest Oct 7, 1994
From: SYTRON CORPORATION
To: SANWA BUSINESS CREDIT CORPORATION
Reel/Frame 007156/0889 →
Release of Collateral Assignment Oct 25, 1994
From: FIRST NATIONAL BANK OF BOSTON, AS AGENT, THE
To: SYTRON CORPORATION
Reel/Frame 007175/0104 →