Patent Assignment
Reel/Frame 003959/0110
Assignment of Assignors Interest.
Recorded: 1982-04-02
Pages: 4
Assignor
MESSER GRIESHEIM GMBH A GERMAN CORP.
Executed: 1982-03-05
Assignee
C-R-O, INC., A CORP. OF WI. A WHOLLY OWNED SUBSIDIARY OF MESSER GRIESHEIM GMBH
MENOMONEE FALLS, WISCONSIN
Covered Properties
(5)
Proportional Control for Guidance Systems and the Like
Patent:
3,857,080 →
Application:
05/307,203 →
Proportional Control for Guidance System
Patent:
3,883,956 →
Application:
05/318,493 →
Proportional Control for Guidance Systems and the Like
Patent:
3,997,757 →
Application:
05/498,611 →
Automatic Guidance System for Welding Torches and the Like
Patent:
4,068,154 →
Application:
05/554,667 →
Proportional Control for Guidance System
Patent:
4,078,197 →
Application:
05/706,687 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 20, 1982
From: C-R-O, INC.,
To: PALCO INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 004040/0355 →
Change of Name January 3, 1989 (Delaware)
Apr 25, 1990
From: CYCLOMATIC INDUSTRIES, INC., A CORP. OF DE.
To: POWCON INCORPORATED, A CORP. OF DE.
Reel/Frame 005281/0296 →