Sebastian Mader

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Knife sharpening device
- Patent number 11,229,988
- Issue date Jan 25, 2022
- Zwilling J. A. Henckels AG
- Sebastian Mader
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
KNIFE SHARPENING DEVICE
- Publication number 20200306934
- Publication date Oct 1, 2020
- ZWILLING J.A. Henckels AG
- SEBASTIAN MADER
- B24 - GRINDING POLISHING
Information Patent Application
Self-Opening Nipper and Method for Manufacturing Self-Opening Nipper
- Publication number 20140259688
- Publication date Sep 18, 2014
- Sebastian Mader
- B26 - HAND CUTTING TOOLS CUTTING SEVERING