IP Library › Assignment 003892/0969
Patent Assignment
Reel/Frame 003892/0969

Assignment of Assignors Interest.

Recorded: 1981-05-28 Pages: 2
Assignors
BAUGH, JOHN L.
Executed: 1981-05-26
MONTGOMERY, JAMES W.
Executed: 1981-05-26
Assignee
BROWN OIL TOOLS, INC.
A CORP.OF TX., HOUSTON, TEXAS
Covered Property (1)
Bottom Lock Pipe Seal Assembly
Patent: 4,406,324 →
Application: 06/267,726 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective Dec. 22, 1981 (Delaware) Apr 5, 1982
From: BROWN OIL TOOLS, INC. A TX CORP.
To: HUGHES TOOL COMPANY A CORP. OF DE
Reel/Frame 003967/0348 →