Patent Assignment
Reel/Frame 025733/0898
Assignment of Assignor's Interest
Recorded: 2011-01-28
Received: 2011-02-02
Pages: 5
Assignee
AMSTED RAIL COMPANY, INC.
311 S. WACKER, SUITE 5300, CHICAGO, IL, 60606, UNITED STATES
Covered Property
(1)
Roller bearing backing ring assembly
Application:
12/931,249 →