KIP SHIREY

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MONROE, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Resonance tuning of the bristle structure for a power toothbrush
- Patent number 10,667,891
- Issue date Jun 2, 2020
- Koninklijke Philips N.V.
- Gregory Russ Goddard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
RESONANCE TUNING OF THE BRISTLE STRUCTURE FOR A POWER TOOTHBRUSH
- Publication number 20170181820
- Publication date Jun 29, 2017
- GREGORY RUSS GODDARD
- A46 - BRUSHWARE