Patent Assignment
Reel/Frame 005910/0561
Assignment of Assignors Interest.
Recorded: 1991-11-07
Pages: 2
Assignor
CESNA, JOSEPH V.
Executed: 1991-10-31
Assignee
SPEEDFAM CORPORATION, AN IL CORP.
509 NORTH THIRD AVENUE, DES PLAINES, ILLINOIS, 60016
Covered Property
(1)
Automated Free Abrasive Machine for One Side Piece Part Machining
Patent:
5,224,304 →
Application:
07/788,862 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.