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Arthur C. McKinley
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Haverhill, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Endoscopic device
Patent number
RE36434
Issue date
Dec 7, 1999
David Hamlin
600 - Surgery
Information
Patent Grant
Stereoscopic endoscope system
Patent number
5,751,341
Issue date
May 12, 1998
Vista Medical Technologies, Inc.
Christopher R. Chaleki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscopic device
Patent number
5,690,605
Issue date
Nov 25, 1997
David Hamlin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscopic device for intraoral use
Patent number
5,408,992
Issue date
Apr 25, 1995
British Technology Group USA Inc.
David Hamlin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Telescopic spectacles with coaxial illumination
Patent number
5,220,453
Issue date
Jun 15, 1993
Luxtec Corporation
Harry R. McKinley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE