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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04/05/1988
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Application #:
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06862039
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Filing Dt:
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05/12/1986
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Inventor:
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CHARLES W. KEITH JR.
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Title:
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NASOGASTRIC TUBE ANTIREFLUX VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 320 BROOKES DRIVE |
| HAZELWOOD, MISSOURI 63042 |
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| POLSTER, POLSTER AND LUCCHESI |
| 763 SOUTH NEW BALLAS ROAD |
| ST. LOUIS, MO 63141 |
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