Patent Assignment
Reel/Frame 074622/0922
Security Interest
Recorded: 2026-02-03
Pages: 12
Assignors
COLUMBUS MCKINNON CORPORATION
Executed: 2026-02-03
MAGNETEK, INC.
Executed: 2026-02-03
DORNER MFG. CORP.
Executed: 2026-02-03
HARRINGTON HOISTS, INC.
Executed: 2026-02-03
PEERLESS CHAIN COMPANY
Executed: 2026-02-03
THE CROSBY GROUP LLC
Executed: 2026-02-03
Assignee
WILMINGTON TRUST, NATIONAL ASSOCIATION
50 SOUTH SIXTH STREET, SUITE 1290, MINNEAPOLIS, MINNESOTA, 55402
Covered Properties
(81)
Load Sensing Device for a Hoist
Application:
18/592,655 →
Publication:
US 2025/0277712
Quick Release End Point Attachment
Application:
18/381,675 →
Publication:
US 2025/0128916
Multi-Attachment Lever Binder
Low Headroom Hook Block for Wire Rope Hoist
Application:
18/232,904 →
Publication:
US 2025/0051146
Spring Latch for a Hook
Gearless Ratcheting Binder
Slip Grab Ratchet Binder
Integrated Rope Defect Sensing System
Long Reach Ratchet Binder
Patent:
12,031,609 →
Application:
18/126,068 →
Linear Actuator with an Integrated Variable Frequency Drive
Retaining Mechanism for a Load Pin on a Clevis Hook Assembly
Linear Actuator with an Integrated Variable Frequency Device
Application:
18/386,745 →
Publication:
US 2024/0068549
Trolley Single Point Adjustment System
Application:
18/672,720 →
Publication:
US 2025/0361091
Safety Latch for a Hook
Manual Hoist with Automatic Speed Change Device
Externally Adjustable Clutch
Patent:
9,488,232 →
Application:
14/741,003 →
Material Lifting System and Method
Wire Rope Bundling Clip
Patent:
712,243 →
Application:
29/401,078 →
Material Handling Pendant
Patent:
678,648 →
Application:
29/420,724 →
Linear Actuator
Patent:
665,433 →
Application:
29/403,652 →
Material Handling Pendant
Patent:
663,913 →
Application:
29/374,173 →
Link Chain
Patent:
7,389,634 →
Application:
11/726,587 →
Hoist Limiting System
Patent:
7,284,743 →
Application:
11/592,876 →
Actuator Control Circuit
System and Method of Detecting a Dragging Brake in an Elevator Application
System and Method of Increasing Resolution of Position Feedback for Motor Control
Dynamic Maximum Frequency in a Slow-Down Region for a Material Handling System
System and Method of Increasing Resolution of Position Feedback for Motor Control
Method and Apparatus for Low Dc Bus Voltage Ride Through
Direction Based Remote Control of a Material Handling System
Application:
19/027,084 →
Publication:
US 2025/0236490
Method and Apparatus for Controlling Motion in a Counterbalancing System
System and Method for Determining a Load in a Material Handling System
Method and Apparatus for Determining Position for a Permanent Magnet Elevator Motor
Method and Apparatus for Controlling a Bucket Hoist
Method and Apparatus for Measuring a Load in a Material Handling System
Method and Apparatus for Calibrating and Testing Brake Holding Torque
Method and Apparatus for Load Dependent Speed Control of a Motor
System for Control of Mobile Hydraulic Equipment
System for Control of Mobile Hydraulic Equipment
Hoist System with an Electronic Programmable Limit Switch
Patent:
8,401,814 →
Application:
12/334,911 →
Device and Method for Measuring and Controlling the Speed and Torque of a Dc Motor
Patent:
8,198,837 →
Application:
12/623,825 →
System and Method for Detecting a Discontinuity in a Mechanical Drive Train
Patent:
7,841,583 →
Application:
11/585,671 →
Multi-Section Conveyor Frame Assembly
Return Roller Assemblies for Conveyor
Conveyor End Drive with Weighted Take-Up Roller
Mounting Assembly for Gearmotor of a Conveyor Assembly
Tensioning Device for an Endless Belt Conveyor
Patent:
11,535,455 →
Application:
17/395,546 →
Conveyor Including Modular Frame and Spindle Adjustment Mechanism
Tensioning System for Dual Belt Conveyor
Zoned Roller Conveyor
Carousel Conveyor Drive Module
Conveyor Frame Assembly with Cross Supports
Conveyor Belt Drive Sprocket Retention System
Contained Drive System for Chain Conveyor Belt to Reduce Catenary Sag
Conveyor Frame Assembly Having Side Rails Including Multiple Attachment Slots and Adjustable Cross Supports
Sanitary Conveyor Center Drive Assembly
Pinch Roller Drive
Beam Interlock for Hoist Trolley
Self-Tightening Snow Chain and Methods of Use
Patent:
45,255 →
Application:
13/922,461 →
Load Binder Apparatus and Method of Using
Load Binder Apparatus and Method of Using
Debarking Chain with Passing Links
Debarking Chain with Passing Links
Self-Tightening Snow Chain and Methods of Use
Self-Tightening Traction Assembly Having Tensioning Device
Debarking Chain with Passing Links
Method of Making One-Way Chain
Patent:
7,310,934 →
Application:
11/611,227 →
High Fatigue Life Detachable Connector
Patent:
12,234,887 →
Application:
17/324,954 →
Master Link Test Fixture Assembly
Patent:
11,945,694 →
Application:
17/373,882 →
Positive Locking Latch Assembly for Hook
Synthetic Rope Termination
Shackle with Captured Pin Assembly
Shackle Pin Split Nut Assembly
Hook with Latch and Trigger Mechanism Assembly
Hook with Articulating Latch
Patent:
746,665 →
Application:
29/508,478 →
Retaining Pin Assembly for a Lifting System
Actuated Wedge Socket Assembly
Patent:
8,375,527 →
Application:
12/851,208 →
Lifting Clamp
Securing Mechanism for Shackle
Field Adjustable Bridge Crane Block
Rotating Eye Bolt Assembly with Lock Mechanism
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 21, 2011
From: RAINES, TROY
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 026940/0105 →
Assignment of Assignor's Interest
Mar 20, 2012
From: BEAM, MICHAEL S.; MAST, DANIEL A., JR.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 027893/0731 →
Assignment of Assignor's Interest
Jul 24, 2012
From: KOO, WONMO; GILL, CAROLINA
To: THE OHIO STATE UNIVERSITY
Reel/Frame 028622/0135 →
Assignment of Assignor's Interest
Jan 30, 2013
From: THE OHIO STATE UNIVERSITY
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 029721/0698 →
Security Interest
Feb 10, 2015
From: COLUMBUS MCKINNON CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 034932/0477 →
Assignment of Assignor's Interest
Jun 19, 2015
From: GODBEY, JARED B.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 035868/0163 →
Termination and Release of Security in Patent Rights
Feb 3, 2017
From: JPMORGAN CHASE BANK, N.A.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 041621/0352 →
Security Interest
Feb 3, 2017
From: COLUMBUS MCKINNON CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 041169/0857 →
Assignment of Assignor's Interest
Mar 8, 2018
From: BURKEY, JOHN R.; BULTEMA, ROBERT T.; PARADOWSKI, MARK R.; WINGFIELD, STACIE
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 045141/0199 →
Assignment of Assignor's Interest
Jun 26, 2018
From: THELEN, THOMAS; POPE, BRENT
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 046198/0729 →
Assignment of Assignor's Interest
Jun 23, 2020
From: RAINES, TROY ALLEN, JR.; COX, LUKE JAMES
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 053008/0021 →
Release of Security Interest in Patents Previously Recorded at Reel/Frame (041169/0857)
Apr 7, 2021
From: JPMORGAN CHASE BANK, N.A,, AS ADMINISTRATIVE AGENT
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 055861/0310 →
Security Interest
Apr 8, 2021
From: COLUMBUS MCKINNON CORPORATION; MAGNETEK INC.; DORNER MFG. CORP.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 055861/0757 →
Assignment of Assignor's Interest
May 12, 2021
From: COX, LUKE JAMES; RAINES, TROY ALLEN, JR.; KLUEVER, RONALD WESLEY
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 056216/0654 →
Assignment of Assignor's Interest
Jul 28, 2021
From: CONWAY, MATTHEW
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 057008/0552 →
Assignment of Assignor's Interest
Jul 28, 2021
From: GODBEY, JARED B.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 057008/0617 →
Assignment of Assignor's Interest
Jul 28, 2021
From: WILLS, JASON D.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 057008/0699 →
Assignment of Assignor's Interest
Jul 28, 2021
From: MAST, DANIEL A., JR.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 057008/0968 →
Assignment of Assignor's Interest
Jul 11, 2023
From: WELLS, WILLIAM P., JR.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 064207/0771 →
Assignment of Assignor's Interest
Aug 17, 2023
From: GU, YUNJI; PELINI, ANGELO
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 064617/0393 →
Assignment of Assignor's Interest
Aug 24, 2023
From: WELLS, WILLIAM P., JR.
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 064690/0384 →
Assignment of Assignor's Interest
Mar 1, 2024
From: SANDERS, ADAM GREGORY; CRISP, CHARLES VINCENT
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 066613/0386 →
Assignment of Assignor's Interest
Jun 7, 2024
From: GRUBB, BRAD; KARNS, BRIAN; LEWIS, MARC
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 067658/0291 →
Assignment of Assignor's Interest
Jun 12, 2024
From: WELLS, WILLIAM P, JR
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 067699/0803 →
Assignment of Assignor's Interest
Aug 15, 2024
From: GODBEY, JARED BENJAMIN
To: COLUMBUS MCKINNON CORPORATION
Reel/Frame 068291/0775 →