IP Library › Assignment 004440/0920
Patent Assignment
Reel/Frame 004440/0920

Assignment of Assignors Interest.

Recorded: 1985-06-28 Pages: 2
Assignor
Assignee
Covered Properties (2)
Method and Apparatus for Delaying and Electrical Signal
Patent: 3,760,280 →
Application: 05/260,585 →
Method and Apparatus for Detecting a Break or Other Occurrence in a Pi Peline Containing Gas Under Pressure
Patent: 3,903,729 →
Application: 05/349,422 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 3, 1984
From: CRUTCHER RESOURCES CORPORATION
To: CRC BETHANY INTERNATIONAL, INC., 50 BRIAR HOLLOW, HOUSTON, TX 77027 A CORP OF TX
Reel/Frame 004254/0585 →
Security Interest Jul 15, 1985
From: ACOUSTIC SYSTEMS INCORPORATED, A CORP. OF TEXAS
To: SSI BETHANY, INC., A CORP. OF TEXAS
Reel/Frame 004452/0173 →