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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/08/1987
Application #:
06867499
Filing Dt:
05/28/1986
Inventor:
JOHN C. GANO
Title:
WELL DRILLING AND COMPLETION APPARATUS
Assignment: 1
Reel/Frame:
004616/0418Recorded: 10/17/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/10/1986
Assignee:
CARROLLTON, TEXAS
Correspondent:
M.H. GAY
C/O VINSON & ELKINS
2919 FIRST CITY TOWER
1001 FANNIN
HOUSTON, TX 77002-6760

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