Patent Assignment
Reel/Frame 004388/0972
Assignment of Assignors Interest.
Recorded: 1985-04-17
Pages: 2
Assignee
FISHER CONTROLS INTERNATIONAL INC.
MARSHALLTOWN, IOWA
Covered Property
(1)
Positioner Having User-Adjustable Dynamic Response
Patent:
4,509,403 →
Application:
06/371,331 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.