Polymer marking projectile with integrated metallic sealing ring

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United States of America Patent

PATENT NO 9157715
SERIAL NO

14277300

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Abstract

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A marking projectile configured to be fired through the barrel of a firearm having rifling formed therein is provided. The marking projectile includes a polymeric base portion configured to engage the rifling of the barrel and a polymeric front shell portion coupled to the base portion. The polymeric front shell portion has a cavity formed therein for housing a marking compound and a structure configured to deform on impact and thereby release the marking compound. The marking projectile includes a metallic annular sealing component (e.g., a crimped metal ring) configured to seal the polymeric front shell portion to the polymeric base portion.

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Patent Owner(s)

Patent OwnerAddress
GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS - CANADA INCREPENTIGNY QUÉBEC J5Z 2P4

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
de, Sousa Luis Bois-des-Fillion, CA 24 155
Lafortune, Eric Terrebonne, CA 7 39

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