Gregg Heard

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for operating modes for an electric toothbrush
- Patent number 8,789,227
- Issue date Jul 29, 2014
- Koninklijkle Philips N.V.
- Charles B. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR OPERATING MODES FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20090143914
- Publication date Jun 4, 2009
- Koninklijke Philips Electronics N.V.
- Charles B. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE