Inventor
HIRT ROBERT
US12 patents
⚠️ This page may combine multiple inventors who share the name “HIRT ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIG SAUER INC
10 patentsUSD731023SJun 2, 2015
Folding stock for submachine gun
SIG SAUER INC36 citations92
USD725219SMar 24, 2015
Telescoping stock for submachine gun
SIG SAUER INC29 citations92
USD724688SMar 17, 2015
Grip for submachine gun
SIG SAUER INC20 citations92
USD725213SMar 24, 2015
Submachine gun
SIG SAUER INC19 citations91
USD815710SApr 17, 2018
Firearm
SIG SAUER INC15 citations89
USD764620SAug 23, 2016
Firearm
SIG SAUER INC18 citations89
USD725220SMar 24, 2015
Hand guard for submachine gun
SIG SAUER INC16 citations83
USD870836SDec 24, 2019
Firearm
SIG SAUER INC3 citations71
US9766026B2Sep 19, 2017
Gas operating system for an automatic pistol-caliber firearm
SIG SAUER INC3 citations71
US9151558B1Oct 6, 2015
Sear trip bar for a firearm
SIG SAUER INC6 citations71