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Stent for heart valve
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Patent number RE30912
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Issue date Apr 27, 1982
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Hancock Laboratories, Inc.
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Warren D. Hancock
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003 -
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Heart valve holder
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Patent number 4,211,325
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Issue date Jul 8, 1980
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Hancock Laboratories, Inc.
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John T. M. Wright
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Heart valve holder
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Patent number 4,182,446
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Issue date Jan 8, 1980
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Hancock Laboratories, Inc.
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William Penny
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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