David C. Woods

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Memphis, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Otoscopic instrument having tip attachment and ejecting mechanism
- Patent number 8,197,403
- Issue date Jun 12, 2012
- Welch Allyn, Inc.
- John R. Strom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic measurement tip
- Patent number 7,882,928
- Issue date Feb 8, 2011
- Welch Allyn, Inc.
- Michael T. McMahon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Otoscopic tip element and related method of use
- Patent number 7,354,399
- Issue date Apr 8, 2008
- Welch Allyn, Inc.
- John R. Strom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC MEASUREMENT TIP
- Publication number 20090321177
- Publication date Dec 31, 2009
- Welch Allyn, Inc.
- Michael T. McMahon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OTOSCOPIC TIP ELEMENT AND RELATED METHOD OF USE
- Publication number 20080139888
- Publication date Jun 12, 2008
- Welch Allyn, Inc.
- John R. Strom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Otoscopic tip element and related method of use
- Publication number 20050027168
- Publication date Feb 3, 2005
- Welch Allyn, Inc.
- John R. Strom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE