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Ascites valve
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Patent number 5,830,172
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Issue date Nov 3, 1998
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Medicated wound dressing
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Patent number 5,810,755
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Issue date Sep 22, 1998
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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Ascites valve
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Patent number 5,520,632
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Issue date May 28, 1996
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Leveen; Robert
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Robert F. Leveen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Osmolarity sensor
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Patent number 5,388,449
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Issue date Feb 14, 1995
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Harry H. LeVeen
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G01 - MEASURING TESTING
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Plaque cracker
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Patent number 5,123,909
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Issue date Jun 23, 1992
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Iodine contraceptive sponge
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Patent number 5,000,749
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Issue date Mar 19, 1991
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Arterial clamp
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Patent number 4,988,355
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Issue date Jan 29, 1991
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Eric G. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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Flexible tubing
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Patent number 4,662,404
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Issue date May 5, 1987
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Harry H. LeVeen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Perforated tubing
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Patent number 4,650,463
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Issue date Mar 17, 1987
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Automatic urine flow meter
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Patent number 4,532,936
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Issue date Aug 6, 1985
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Eric G. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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Reinforced balloon catheter
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Patent number 4,448,195
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Issue date May 15, 1984
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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-
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Dual balloon catheter
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Patent number 4,404,971
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Issue date Sep 20, 1983
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Blood vessel clamp
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Patent number 4,390,019
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Issue date Jun 28, 1983
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Harry H. LeVeen
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE