Patent Assignment
Reel/Frame 004031/0179
Assignment of Assignors Interest.
Recorded: 1982-08-09
Pages: 2
Assignor
CARSTENS, RONALD
Executed: 1982-08-05
Assignee
KEY TECH CORPORATION, A CORP. OF WASH.
15000 N.E. 95TH, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Non-Skid Surface Compositions for Paper Products
Patent:
4,418,111 →
Application:
06/406,340 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.