Hanne Lindholt Caspersen

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Utrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
System for operating modes for an electric toothbrush
- Patent number 11,083,281
- Issue date Aug 10, 2021
- Koninklijke Philips N.V.
- Charles B. Cook
- A46 - BRUSHWARE
Information Patent Grant
System for operating modes for an electric toothbrush
- Patent number 9,648,945
- Issue date May 16, 2017
- Koninklijke Philips N.V.
- Charles B. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 20180064238
- Publication date Mar 8, 2018
- Koninklijke Philips N.V.
- CHARLES B. COOK
- A46 - BRUSHWARE
Information Patent Application
SYSTEM FOR OPERATING MODES FOR AN ELECTRIC TOOTHBRUSH
- Publication number 20140324226
- Publication date Oct 30, 2014
- Koninklijke Philips N.V.
- CHARLES B. COOK
- A46 - BRUSHWARE
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