Patent Assignment
Reel/Frame 005205/0037
Assignment of Assignors Interest.
Recorded: 1989-12-22
Pages: 2
Assignee
SPORLAN VALVE COMPANY
7525 SUSSEX AVE., A CORP. OF MO, ST. LOUIS, MISSOURI, 63143
Covered Property
(1)
Refrigerant Purge Valve
Patent:
4,982,578 →
Application:
07/455,965 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.