Peter J. Davis

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Skaneateles, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Medical diagnostic instrument
- Patent number 9,198,560
- Issue date Dec 1, 2015
- Welch Allyn, Inc.
- Peter J. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical adapter for medical diagnostic instruments using LEDs as...
- Patent number RE44806
- Issue date Mar 18, 2014
- Welch Allyn, Inc.
- Chris R. Roberts
- 315 - Electric lamp and discharge devices: systems
Information Patent Grant
Medical diagnostic instrument
- Patent number 7,670,287
- Issue date Mar 2, 2010
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical adapter for medical diagnostic instruments using replace...
- Patent number 7,458,934
- Issue date Dec 2, 2008
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical adapter for medical diagnostic instruments using LEDs as...
- Patent number 7,276,025
- Issue date Oct 2, 2007
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical diagnostic instrument
- Patent number 7,029,439
- Issue date Apr 18, 2006
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL DIAGNOSTIC INSTRUMENT
- Publication number 20130267783
- Publication date Oct 10, 2013
- Welch Allyn, Inc.
- Peter J. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrical adapter for medical diagnostic instruments using replace...
- Publication number 20070219417
- Publication date Sep 20, 2007
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medical diagnostic instrument
- Publication number 20060129031
- Publication date Jun 15, 2006
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Illumination system for medical diagnostic instrument
- Publication number 20040186352
- Publication date Sep 23, 2004
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrical adapter for medical diagnostic instruments using leds as...
- Publication number 20040183482
- Publication date Sep 23, 2004
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medical diagnostic instrument
- Publication number 20040039251
- Publication date Feb 26, 2004
- Welch Allyn, Inc.
- Chris R. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE