Marc K. Krebs

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Glenview, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hand guard and barrel clamp
- Patent number 10,184,753
- Issue date Jan 22, 2019
- Marc Krebs
- F41 - WEAPONS
Information Patent Grant
Hand guard and barrel clamp
- Patent number 9,518,801
- Issue date Dec 13, 2016
- Marc Krebs
- F41 - WEAPONS
Information Patent Grant
Drop-in barrel for recoil operated pistols
- Patent number 5,969,285
- Issue date Oct 19, 1999
- Marc K. Krebs
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Hand Guard And Barrel Clamp
- Publication number 20170067717
- Publication date Mar 9, 2017
- Marc Krebs
- F41 - WEAPONS
Information Patent Application
HAND GUARD AND BARREL CLAMP
- Publication number 20150192385
- Publication date Jul 9, 2015
- Marc Krebs
- F41 - WEAPONS