Patent Assignment
Reel/Frame 004139/0418
Assignment of Assignors Interest.
Recorded: 1983-06-06
Pages: 2
Assignor
WALTER, LEO
Executed: 1983-05-05
Assignee
BUCKBEE-MEARS COMPANY
245 E. 6TH ST., A CORP. OF MN., ST. PAUL, MINNESOTA
Covered Property
(1)
Circuit Board Stiffening
Patent:
4,533,978 →
Application:
06/499,209 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 11, 1987
From: ELECTRONICS STAMPING CORPORATION A CORP. OF DE.
To: E.S.P. ASSOCIATES, CA. A CORP. OF
Reel/Frame 004679/0855 →
Assignment of Assignors Interest.
Dec 14, 1989
From: E.S.P. ASSOCIATES, CA
To: ELECTRONIC SYSTEMS PACKAGING CORPORATION, A CORP. OF CA
Reel/Frame 005201/0784 →