Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/28/1984
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Application #:
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06357782
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Filing Dt:
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03/12/1982
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Inventors:
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GERRY R LAVENDER, JAMES O CHANCE JR
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Title:
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METHOD FOR SECURING A WEAR SLEEVE AAOUT A DRILL PIPE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| DB THROUGH DRILCO DIVISION |
| A CORP. OF CA. |
| HOUSTON, TEXAS |
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| MURRAY ROBINSON |
| 1100 ESPERSON BLDG. |
| HOUSTON, TX 77002 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| MURRAY ROBINSON |
| BUTLER & BINION |
| ALLIED BANK PLAZA |
| HOUSTON, TEXAS 77002 |
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