Ralf Tuerk

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Wallduern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Expanded metal for automotive interior parts
- Patent number 11,813,654
- Issue date Nov 14, 2023
- GRAMMER Interior Components GmbH
- Manfred Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Expanding metal with loops in different shapes
- Patent number 11,590,551
- Issue date Feb 28, 2023
- GRAMMER Interior Components GmbH
- Heiko Kirchknopf
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXPANDED METAL FOR AUTOMOTIVE INTERIOR PARTS
- Publication number 20210154724
- Publication date May 27, 2021
- GRAMMER Interior Components GmbH
- Manfred Link
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EXPANDING METAL WITH LOOPS IN DIFFERENT SHAPES
- Publication number 20210129202
- Publication date May 6, 2021
- GRAMMER Interior Components GmbH
- Heiko Kirchknopf
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXPANDED METAL WITH LOOPS IN DIFFERENT SHAPES
- Publication number 20190134690
- Publication date May 9, 2019
- GRAMMER Interior Components GmbH
- Heiko Kirchknopf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...