David A. Simmons

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New Philadelphia, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sear for converting a pull trigger into a release trigger
- Patent number 8,863,424
- Issue date Oct 21, 2014
- Extreme Shooting Products Ltd
- David A. Simmons
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
SEAR FOR CONVERTING A PULL TRIGGER INTO A RELEASE TRIGGER
- Publication number 20120227301
- Publication date Sep 13, 2012
- David A. Simmons
- F41 - WEAPONS