Patent Assignment
Reel/Frame 005554/0342
Assignment of Assignors Interest.
Recorded: 1990-12-20
Pages: 4
Assignee
CARBORUNDUM CO., THE, A CORP. OF DE
NIAGARA FALLS, NEW YORK
Covered Property
(1)
Torque Coupling System
Patent:
5,028,211 →
Application:
07/315,533 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.