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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06/19/1990
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Application #:
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07030339
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Filing Dt:
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03/26/1987
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Inventor:
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DAVID L. BRAUN
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Title:
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UNIDIRECTIONAL FLUID VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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ROGER R. TAMTE |
OFFICE OF PATENT COUNSEL |
3M |
P. O. BOX 33427 |
ST. PAUL, MN 55133 |
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