Patent Assignment
Reel/Frame 015186/0184
Assignment of Assignor's Interest
Recorded: 2004-09-27
Pages: 3
Assignee
UNION SWITCH & SIGNAL INC.
1000 TECHNOLOGY DRIVE, PITTSBURGH, PENNSYLVANIA, 15219-3120
Covered Property
(1)
Hollow Tie Railroad Switching Assembly
Patent:
7,168,662 →
Application:
10/614,755 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.