Michael A. Grandy

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Warrington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reversible-loading magazine for firearms
- Patent number 9,631,883
- Issue date Apr 25, 2017
- Michael A. Grandy
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Reversible-Loading magazine for firearms
- Publication number 20160033220
- Publication date Feb 4, 2016
- Michael A. Grandy
- F41 - WEAPONS