DAVID PAUL ALONSO CANADAS

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EINDHOVEN, NL

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Patents Grantslast 30 patents

Information Patent Grant
Heating and cooling supply for facial brush
- Patent number 11,812,846
- Issue date Nov 14, 2023
- Koninklijke Philips N.V.
- Joldert Maria Boersma
- A46 - BRUSHWARE
Information Patent Grant
Heating and cooling supply for facial brush
- Patent number 11,259,627
- Issue date Mar 1, 2022
- Koninklijke Philips N.V.
- Joldert Maria Boersma
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
HEATING AND COOLING SUPPLY FOR FACIAL BRUSH
- Publication number 20220133026
- Publication date May 5, 2022
- Koninklijke Philips N.V.
- Joldert Maria BOERSMA
- A46 - BRUSHWARE
Information Patent Application
HEATING AND COOLING SUPPLY FOR FACIAL BRUSH
- Publication number 20180295980
- Publication date Oct 18, 2018
- JOLDERT MARIA BOERSMA
- A46 - BRUSHWARE