Patent Assignment
Reel/Frame 004358/0764
Assignment of Assignors Interest.
Recorded: 1984-12-31
Pages: 2
Assignor
COLES, BRYAN W.
Executed: 1984-12-27
Assignee
SUBSEA ENGINEERING ASSOCIATES, INC.
6861 NANCY RIDGE DRIVE, STE. D., CORP. OF CA., SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Turbid Media Viewing System
Patent:
4,707,128 →
Application:
06/687,989 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 9, 1994
From: SUBSEA ENGINEERING ASSOCIATES, INC.
To: SPECTRUM ENGINEERING
Reel/Frame 007189/0600 →
Assignment of Assignor's Interest
Feb 6, 1995
From: SPECTRUM ENGINEERING, INC.
To: WESTINGHOUSE ELECTRIC CORPORATION
Reel/Frame 007320/0149 →
Assignment of Assignor's Interest
Jul 16, 1996
From: WESTINGHOUSE ELECTRIC CORPORATION
To: NORTHROP GRUMMAN CORPORATION
Reel/Frame 008104/0190 →