Inventor
KRAS KRZYSZTOF J
US15 patents
Patents
15 patentsUS11686547B2Jun 27, 2023
Suppressor with reduced gas back flow
SIG SAUER INC24 citations93
US11255623B2Feb 22, 2022
Suppressor with reduced gas back flow and integral flash hider
SIG SAUER INC27 citations93
US10801796B2Oct 13, 2020
Quick disconnect mount for muzzle attachments
SIG SAUER INC21 citations93
USD860369SSep 17, 2019
Suppessor heat shield
SIG SAUER INC21 citations90
US11859932B1Jan 2, 2024
Machine gun suppressor
SIG SAUER INC7 citations85
US11280571B2Mar 22, 2022
Integrated flash hider for small arms suppressors
SIG SAUER INC17 citations85
US11162753B2Nov 2, 2021
Suppressor with integral flash hider and reduced gas back flow
SIG SAUER INC16 citations85
US12235062B2Feb 25, 2025
Toolless suppressor mount
SIG SAUER INC2 citations74
US10451379B2Oct 22, 2019
Air gun with adjustable trigger mechanism
SIG SAUER INC6 citations69
US11274893B1Mar 15, 2022
Trigger with redundant striker safety
SIG SAUER INC4 citations67
US10288375B2May 14, 2019
Air gun with barrel alignment wedge
SIG SAUER INC4 citations65
US10386154B2Aug 20, 2019
Air gun with cocking linkage shoe
SIG SAUER INC4 citations64
US12460888B1Nov 4, 2025
Suppressor with gas cross flow and reduced back pressure
SIG SAUER INC0 citations51
US12442608B2Oct 14, 2025
Machine gun trigger with select fire
SIG SAUER INC0 citations51
US11732989B2Aug 22, 2023
Mounting and retention assembly for suppressors
SIG SAUER INC0 citations48