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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11/09/1993
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Application #:
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07862868
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Filing Dt:
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04/03/1992
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Inventors:
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RICHARD D. RAINES, RONALD L. BOGGESS, WILSON C. LAMB, JOHN S. TEMPLETON III
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Title:
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A DEVICE FOR IN SITU TESTING OF SOILS THAT INCLUDES A VENT VALVE ADAPTED TO CLOSE AT A PREDETERMINED DEPTH DURING INSTALLATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| EXXON PRODUCTION RESEARCH COMPANY |
| ATTN: KEITH A. BELL |
| P.O. BOX 2189 |
| HOUSTON, TX 77252-2189 |
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