Patent Assignment
Reel/Frame 003948/0419
Assignment of Assignors Interest.
Recorded: 1982-02-17
Pages: 1
Assignee
ESCO CORPORATION
A CORP. OF OR., PORTLAND, OREGON
Covered Property
(1)
Sling Hook
Patent:
4,404,712 →
Application:
06/315,725 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.