Patent Assignment
Reel/Frame 004441/0253
Assignment of Assignors Interest.
Recorded: 1985-08-16
Pages: 1
Assignor
CESNA, JOSEPH V.
Executed: 1985-06-27
Assignee
SPEEDFAM CORPORATION, A CORP. OF IL.
STATELESS
Covered Property
(1)
Measuring Bar for Free Abrasive Machines
Patent:
4,693,012 →
Application:
06/755,685 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.