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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/15/1994
Application #:
07907790
Filing Dt:
07/01/1992
Inventors:
JERRY G. WILLIAMS, MONIB M. MONIB, MAMDOUH M. SALAMA, DAVID H. SCHWARTZ, EDWARD G. DEW
Title:
DOWNHOLE FLUID MOTOR COMPOSITE TORQUE SHAFT
Assignment: 1
Reel/Frame:
006437/0329Recorded: 03/01/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/14/1993
Assignee:
P.O. BOX 1267, 1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Correspondent:
DAVID W. WESTPHAL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 2
Reel/Frame:
006435/0924Recorded: 03/01/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/16/1993
Assignee:
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Correspondent:
DAVID W. WESTPHAL
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 3
Reel/Frame:
006437/0331Recorded: 03/01/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/23/1993
Exec Dt:
01/18/1993
Exec Dt:
02/23/1993
Assignee:
P.O. BOX 1267, 1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Correspondent:
DAVID W. WESTPHAL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267

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