IP Library › Assignment 003979/0464
Patent Assignment
Reel/Frame 003979/0464

Assignment of Assignors Interest.

Recorded: 1982-03-31 Pages: 2
Assignor
PRESTEL, DAVID J.
Executed: 1982-03-30
Assignee
GOULD, INC., A CORP. OF DE.
10 GOUL CENTER,, ROLLING MEADOWS,., ILLINOIS, 60008
Covered Property (1)
Fiber Optic Acoustic Transducer Intrusion Detection System
Patent: 4,538,140 →
Application: 06/363,854 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 27, 1988
From: GOULD INC.
To: WESTINGHOUSE ELECTRIC CORPORATION, A CORP. OF PA
Reel/Frame 004883/0758 →
Assignment of Assignor's Interest Jul 16, 1996
From: WESTINGHOUSE ELECTRIC CORPORATION
To: NORTHROP GRUMMAN CORPORATION
Reel/Frame 008104/0190 →