Patent Assignment
Reel/Frame 004144/0196
Assignment of Assignors Interest.
Recorded: 1983-06-20
Pages: 1
Assignee
ARMCO INC.
703 CURTIS ST., A CORP. OF OHIO, MIDDLETOWN, OHIO, 45043
Covered Property
(1)
Jet Pump for Oil Wells
Patent:
4,504,195 →
Application:
06/506,000 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.