William Dorfman

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Granada Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Retractors
- Patent number 6,923,761
- Issue date Aug 2, 2005
- Discus Dental Impressions, Inc.
- William Dorfman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
RETRACTORS
- Publication number 20050171406
- Publication date Aug 4, 2005
- William Dorfman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE