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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03/26/2002
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Application #:
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09717463
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Filing Dt:
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11/20/2000
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Inventors:
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Spencer M. Nimberger, Robert Ward
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Title:
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Locking valve with joint allowing packing service
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 16101 VALLEN DRIVE |
| HOUSTON, TEXAS 77041 |
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| MARK A. OATHOUT |
| SUITE 830 |
| 3730 KIRBY DRIVE |
| HOUSTON, TX 77081 |
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