Patent Assignment
Reel/Frame 003877/0229
Assignment of Assignors Interest.
Recorded: 1981-03-06
Pages: 2
Assignor
ZACKRISSON BARRY L.
Executed: 1981-03-02
Assignee
DANA CORPORATION, A CORP. OF VA.
TOLEDO, OHIO
Covered Property
(1)
Bearing Seal
Patent:
4,377,312 →
Application:
06/241,320 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.