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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12/17/1991
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Application #:
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07551595
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Filing Dt:
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07/11/1990
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Inventors:
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MARSHALL D. BISHOP, LOWELL A. GRAY
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Title:
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FROTH LEVEL MEASUREMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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GEORGE E. BOGATIE |
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT |
P.O. BOX 2443 |
BARTLESVILLE, OK 74005 |
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