IP Library › Assignment 004013/0199
Patent Assignment
Reel/Frame 004013/0199

Assignment of Assignors Interest.

Recorded: 1982-07-21 Pages: 1
Assignor
BEALE, WILLIAM T.
Executed: 1982-07-01
Assignee
SUNPOWER, INC.
6 BYARD ST., A CORP OF OH., ATHENS, OHIO, 45701
Covered Property (1)
Center-Porting and Bearing System for Free-Piston Stirling Engines
Patent: 4,404,802 →
Application: 06/302,102 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 19, 1991
From: SUNPOWER, INC.
To: HOCKING VALLEY BANK OF ATHENS COMPANY
Reel/Frame 006002/0080 →
Release of Security Interest Sep 15, 1997
From: SUNPOWER, INC.
To: HOCKING VALLEY BANK
Reel/Frame 008715/0366 →