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Joe Kopp
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Decatur, GA, US
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last 30 patents
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Patent Grant
Endoscopic electrosurgical suction-irrigation instrument
Patent number
D353886
Issue date
Dec 27, 1994
Symbiosis Corporation
Thomas O. Bales
D24 - Medical and laboratory equipment
Information
Patent Grant
Endoscopic suction instrument having variable suction strength capa...
Patent number
5,295,956
Issue date
Mar 22, 1994
Symbiosis Corporation
Thomas O. Bales
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pinch valve
Patent number
5,265,840
Issue date
Nov 30, 1993
Symbiosis Corporation
Lionel Gillespie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biopsy forceps device having improved handle assembly
Patent number
5,251,638
Issue date
Oct 12, 1993
Cordis Corporation
Robert J. Cottone
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biopsy forceps device having improved handle
Patent number
5,184,625
Issue date
Feb 9, 1993
Cordis Corporation
Robert J. Cottone
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE