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Ward E. Harris
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Bellevue, WA, US
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last 30 patents
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Patent Grant
System for treatment of acne skin condition using a narrow band lig...
Patent number
7,267,673
Issue date
Sep 11, 2007
Pacific Biosciences Laboratories, Inc.
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Device use indicator
Patent number
6,314,907
Issue date
Nov 13, 2001
Optiva
Ward Edwin Harris
A46 - BRUSHWARE
Patents Applications
last 30 patents
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Patent Application
System for treatment of acne skin condition using a narrow band lig...
Publication number
20040116913
Publication date
Jun 17, 2004
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE