Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/30/1993
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Application #:
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07845418
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Filing Dt:
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03/03/1992
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Inventors:
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DAVID L. RICHTER, WILLIAM T. SWEENEY
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Title:
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ROD INSERTION METHOD AND FRICTION REDUCING DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1000 SOUTH PINE |
PONCA CITY, OKLAHOMA 74603 |
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DAVID W. WESTPHAL |
PATENT AND LICENSING DIVISION |
CONOCO INCORPORATED |
P.O. BOX 1267 |
PONCA CITY, OK 74603 |
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