Patent Assignment
Reel/Frame 005659/0551
Assignment of Assignors Interest.
Recorded: 1991-04-08
Pages: 7
Assignor
BALAKELY ENGINGEERING LTD., A CORP. OF CANADA
Executed: 1990-05-31
Assignee
Covered Property
(1)
Pipe Coupling with Gasket Locating Means
Patent:
4,391,458 →
Application:
06/252,921 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.