Inventor
LANGEVIN KEVIN
US20 patents
⚠️ This page may combine multiple inventors who share the name “LANGEVIN KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LANGEVIN KEVIN
8 patentsUS8336243B2Dec 25, 2012
Firearm having a removable hand guard
LANGEVIN KEVIN56 citations97
US8631601B2Jan 21, 2014
Automatic or semiautomatic rifle with folding clamshell buttstock
LANGEVIN KEVIN109 citations94
US9459060B2Oct 4, 2016
Modular firearm
LANGEVIN KEVIN17 citations92
US8776420B2Jul 15, 2014
Firearm having a removable hand guard
LANGEVIN KEVIN16 citations92
US9803945B2Oct 31, 2017
Trigger and hammer for automatic and semi-automatic rifles
LANGEVIN KEVIN8 citations83
US8245626B2Aug 21, 2012
Firearm having a direct gas impingement operating system
LANGEVIN KEVIN13 citations83
USD709581SJul 22, 2014
Firearm
LANGEVIN KEVIN15 citations79
US8807011B2Aug 19, 2014
Firearm having a direct gas impingement operating system
LANGEVIN KEVIN2 citations62