Paul D. Boyes

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Hillsborough, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Clinching punch and apparatus
- Patent number 10,328,481
- Issue date Jun 25, 2019
- BTM Company LLC
- Glenn R. Koenigbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CLINCHING PUNCH AND APPARATUS
- Publication number 20150266080
- Publication date Sep 24, 2015
- BTM Corporation
- Glenn R. Koenigbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...