Patent Assignment
Reel/Frame 004101/0537
Assignment of Assignors Interest.
Recorded: 1983-02-25
Pages: 1
Assignor
YOUNG, LAWRENCE C.
Executed: 1983-02-25
Assignee
DOUBLE E. COMPANY,INC, A CORP. OF MASS.
BROCKTON, MASSACHUSETTS
Covered Property
(1)
Positive Retracting Mechanical Expansible Shaft
Patent:
4,492,346 →
Application:
06/470,143 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.