Patent Assignment
Reel/Frame 028856/0628
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 024289 Frame 0597. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2012-08-27
Pages: 25
Assignors
PLYLER, MARK
Executed: 2010-03-03
LOFTIS, ANDY
Executed: 2010-03-01
COOK, JOHN
Executed: 2010-03-01
GRANTHAM, DENNIS
Executed: 2010-02-26
ADAMS, MICHAEL
Executed: 2010-03-01
Assignee
PROGRESS RAIL SERVICES CORPORATION
1600 PROGRESS DRIVE, ALBERTVILLE, ALABAMA, 35950
Covered Property
(1)
System and Method for Railroad Track Tie Plate Orientation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 26, 2010
From: PLYLER, MARK; LOFTIS, ANDY; COOK, JOHN; GRANTHAM, DENNIS
To: PROGRESS RAIL CORPORATION
Reel/Frame 024289/0597 →
Assignment of Assignor's Interest
Jan 21, 2026
From: PROGRESS RAIL SERVICES CORPORATION
To: KERSHAW EQUIPMENT L.L.C.
Reel/Frame 073535/0325 →