Patent Assignment
Reel/Frame 007167/0627
Assignment of Assignor's Interest
Recorded: 1994-10-19
Pages: 2
Assignee
UNION SWITCH & SIGNAL INC.
POST OFFICE BOX 420, PITTSBURGH, PENNSYLVANIA, 15230
Covered Property
(1)
Reduced Harmonic Switching Mode Apparatus and Method for Railroad Vehicle Signaling
Patent:
5,485,977 →
Application:
08/312,536 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.