Patent Assignment
Reel/Frame 007774/0501
Assignment of Assignor's Interest
Recorded: 1995-09-01
Pages: 3
Assignor
HEGGERUD, BEVERLY CLARENCE
Executed: 1995-08-22
Assignee
CRC-EVANS PIPELINE INTERNATIONAL, INC.
13100 NORTHWEST FREEWAY, SUITE 600, HOUSTON, TEXAS, 77040
Covered Property
(1)
Method and Apparatus for Controlling the Position and Operation of Equipment Within a Pipeline
Patent:
5,651,638 →
Application:
08/522,594 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.