Patrik Steinmann

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Neuenkirch, CH

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Patents Grantslast 30 patents

Information Patent Grant
Toothbrush comprising asymmetrically oriented tufts of bristles
- Patent number 10,568,724
- Issue date Feb 25, 2020
- Trisa Holding AG
- Walter Hess
- A46 - BRUSHWARE
Information Patent Grant
Toothbrush comprising asymmetrically oriented tufts of bristles
- Patent number 9,572,417
- Issue date Feb 21, 2017
- Trisa Holding AG
- Walter Hess
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES
- Publication number 20200146795
- Publication date May 14, 2020
- TRISA HOLDING AG
- Walter Hess
- A46 - BRUSHWARE
Information Patent Application
TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES
- Publication number 20170172716
- Publication date Jun 22, 2017
- TRISA HOLDING AG
- Walter Hess
- A46 - BRUSHWARE
Information Patent Application
TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES
- Publication number 20130139339
- Publication date Jun 6, 2013
- TRISA HOLDING AG
- Walter Hess
- A46 - BRUSHWARE