Richard A. Hagenbuch

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Axial thread rolling
- Patent number 11,130,167
- Issue date Sep 28, 2021
- TURNING CONCEPTS, LLC
- William M. Roden
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
AXIAL THREAD ROLLING
- Publication number 20200331055
- Publication date Oct 22, 2020
- William M. Roden
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...