James Y. Menefee, III

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Macon, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wad-less cartridges and method of manufacturing the same
- Patent number 8,276,519
- Issue date Oct 2, 2012
- Polywad, Inc.
- James Y. Menefee, III
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
AUTO-SEGMENTING SPHERICAL PROJECTILE
- Publication number 20170211918
- Publication date Jul 27, 2017
- James Y. MENEFEE III
- F42 - AMMUNITION BLASTING
Information Patent Application
CARTRIDGE FOR MULTIPLEX LOAD
- Publication number 20130008335
- Publication date Jan 10, 2013
- James Y. Menefee, III
- F42 - AMMUNITION BLASTING
Information Patent Application
WAD-LESS CARTRIDGES AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110017090
- Publication date Jan 27, 2011
- James Y. Menefee, III
- F42 - AMMUNITION BLASTING