Richard B. Goldman

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Intraoral dental abrading instrument
- Patent number 6,485,303
- Issue date Nov 26, 2002
- Parkell, Inc.
- Richard Goldman
- B24 - GRINDING POLISHING
Information Patent Grant
Forced hot air sterilizing method and apparatus
- Patent number 6,039,926
- Issue date Mar 21, 2000
- Steel; Laurence M.
- Richard B. Goldman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE