William Greuloch

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Westlake, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Duodenoscope needle
- Patent number 7,727,197
- Issue date Jun 1, 2010
- United States Endoscopy Group, Inc.
- Dean J. Secrest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Duodenoscope needle
- Patent number 6,666,847
- Issue date Dec 23, 2003
- US Endoscopy Group, Inc.
- Dean J. Secrest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Duodenoscope needle
- Publication number 20040097887
- Publication date May 20, 2004
- US Endoscopy Group, Inc.
- Dean J. Secrest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Duodenoscope needle
- Publication number 20020193741
- Publication date Dec 19, 2002
- Dean J. Secrest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE