Patent Assignment
Reel/Frame 024289/0597
Assignment of Assignor's Interest
Recorded: 2010-04-26
Pages: 8
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 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.
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 024289 Frame 0597. Assignor(S) Hereby Confirms the Assignment.
Aug 27, 2012
From: PLYLER, MARK; LOFTIS, ANDY; COOK, JOHN; GRANTHAM, DENNIS
To: PROGRESS RAIL SERVICES CORPORATION
Reel/Frame 028856/0628 →
Assignment of Assignor's Interest
Jan 21, 2026
From: PROGRESS RAIL SERVICES CORPORATION
To: KERSHAW EQUIPMENT L.L.C.
Reel/Frame 073535/0325 →