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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05/08/1990
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Application #:
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07292290
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Filing Dt:
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12/30/1988
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Inventors:
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VEATCHEL A. COURMIER, JERRY L. CARNES, RAHN DROST
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Title:
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COMBINATION BIT FOR COKING OVEN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1000 SOUTH PINE |
A CORP. OF DE |
PONCA CITY, OKLAHOMA 74603 |
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R. J. CARLSON |
CONOCO & INC. |
P.O. BOX 1267 |
PONCA CITY, OK 74603 |
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