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Paul F. Johnson III
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Gainesville, FL, US
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last 30 patents
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Patent Grant
Bipolar electrosurgical knife
Patent number
4,228,800
Issue date
Oct 21, 1980
Concept, Inc.
Howard E. Degler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Bipolar electrosurgical knife
Patent number
4,202,337
Issue date
May 13, 1980
Concept, Inc.
John J. Hren
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE