Patent Assignment
Reel/Frame 029240/0145
Assignment of Assignor's Interest
Recorded: 2012-11-05
Pages: 4
Assignor
BARTONEK, MARK J.
Executed: 2012-11-02
Assignee
PROGRESS RAIL SERVICES CORPORATION
1600 PROGRESS DRIVE, ALBERTVILLE, ALABAMA, 35951
Covered Property
(1)
Speed sensitive dragging equipment detector