IP Library Assignment 003921/0945
Patent Assignment
Reel/Frame 003921/0945

Assignment of Assignors Interest.

Recorded: 1981-10-26 Pages: 2
Assignor
GROVER, JAMES R.
Executed: 1981-10-08
Assignee
CENTRILIFT-HUGHES, INCORPORATED
200 W. STUART ROOSA DR., A CORP. OF DE., CLAREMORE, OKLAHOMA, 74107
Covered Property (1)
System for Remotely Indicating Selectably Two Phenomena
Patent: 3,587,076 →
Application: 04/727,854 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of a Part of Assignors Interest Apr 25, 1983
From: CEBTRILIFT-HUGHES INC.
To: HUGHES TOOL COMPANY
Reel/Frame 004123/0711 →
Assignment of Assignors Interest. Aug 8, 1988
From: HUGHES TOOL COMPANY
To: BAKER HUGHES INCORPORATED
Reel/Frame 005050/0861 →