Robert KETTENBACH

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sock comprising stimulation elements
- Patent number 11,202,474
- Issue date Dec 21, 2021
- BIRKENSTOCK IP GMBH
- Robert Kettenbach
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
SOCK COMPRISING STIMULATION ELEMENTS
- Publication number 20180310636
- Publication date Nov 1, 2018
- Birkenstock Sales GmbH
- Robert KETTENBACH
- A41 - WEARING APPAREL