Patent Assignment
Reel/Frame 004012/0427
Assignment of Assignors Interest.
Recorded: 1982-04-13
Pages: 2
Assignee
CATERPILLAR TRACTOR CO.
A CORP. OF CA., PEORIA, ILLINOIS
Covered Property
(1)
Roadable Track Shoe with Sealed Grouser
Patent:
4,448,459 →
Application:
06/385,416 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.