Walter Hess

Person

Obernau, CH

People

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 having a bristle area design
- Patent number 10,076,181
- Issue date Sep 18, 2018
- 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
Information Patent Grant
Process for producing a toothbrush having a bristle area design
- Patent number 9,066,579
- Issue date Jun 30, 2015
- Trisa Holding AG
- Walter Hess
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN
- Publication number 20240023701
- Publication date Jan 25, 2024
- TRISA HOLDING AG
- Walter Hess
- A46 - BRUSHWARE
Information Patent Application
MARKING/PRINTING APPLICATOR AND/OR CLEANING ELEMENTS
- Publication number 20210145162
- Publication date May 20, 2021
- TRISA HOLDING AG
- Armin BAERTSCHI
- A46 - BRUSHWARE
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
PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN
- Publication number 20180344018
- Publication date Dec 6, 2018
- 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
PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN
- Publication number 20150313351
- Publication date Nov 5, 2015
- 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
Information Patent Application
TOOTHBRUSH HAVING A BRISTLE AREA DESIGN
- Publication number 20130139338
- Publication date Jun 6, 2013
- TRISA HOLDING AG
- Walter Hess
- A46 - BRUSHWARE

Walter Hess

Person

Patents Grantslast 30 patents

Toothbrush comprising asymmetrically oriented tufts of bristles

Toothbrush having a bristle area design

Toothbrush comprising asymmetrically oriented tufts of bristles

Process for producing a toothbrush having a bristle area design

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN

MARKING/PRINTING APPLICATOR AND/OR CLEANING ELEMENTS

TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES

PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN

TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES

PROCESS FOR PRODUCING A TOOTHBRUSH HAVING A BRISTLE AREA DESIGN

TOOTHBRUSH COMPRISING ASYMMETRICALLY ORIENTED TUFTS OF BRISTLES

TOOTHBRUSH HAVING A BRISTLE AREA DESIGN