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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07/07/1992
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Application #:
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07498207
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Filing Dt:
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03/23/1990
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Inventors:
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DOUGLAS F. DEVRIES, MALCOLM R. WILLIAMS, J. KELLY DACK, RANDY P. HAGEN et al
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Title:
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VENTILATOR EXHALATION VALVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KNOBBE, MARTENS, OLSON & BEAR |
620 NEWPORT CENTER DRIVE |
SIXTEENTH FLOOR |
NEWPORT BEACH, CA 92660 |
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