Inventor
LESSARD ETHAN
US28 patents
⚠️ This page may combine multiple inventors who share the name “LESSARD ETHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Q LLC
15 patentsUSD871536SDec 31, 2019
Firearm stock
Q LLC18 citations93
USD837922SJan 8, 2019
Modular silencer
Q LLC18 citations93
USD827753SSep 4, 2018
Firearm
Q LLC22 citations93
USD931402SSep 21, 2021
Suppressor tool
Q LLC3 citations72
USD898857SOct 13, 2020
Suppressor tool
Q LLC1 citations72
USD886229SJun 2, 2020
Modular silencer
Q LLC3 citations72
USD867511SNov 19, 2019
Suppressor tool
Q LLC2 citations72
US10436536B2Oct 8, 2019
Modular firearm suppressor tool
Q LLC2 citations72
US10401111B2Sep 3, 2019
Modular firearm suppressor
Q LLC2 citations72
US10401108B2Sep 3, 2019
Firing mechanism for a firearm
Q LLC6 citations72
USD823976SJul 24, 2018
Silencer cap
Q LLC3 citations72
US12553680B2Feb 17, 2026
Dynamically balanced trigger system
Q LLC0 citations62
USD1038312SAug 6, 2024
Trigger housing for a firearm
Q LLC1 citations62
US12553681B2Feb 17, 2026
Dynamically balanced trigger system
Q LLC0 citations51
US10408554B2Sep 10, 2019
Modular firearm suppressor
Q LLC0 citations51
SIG SAUER INC
10 patentsUSD810224SFeb 13, 2018
Silencer
SIG SAUER INC22 citations94
US9835399B1Dec 5, 2017
Monocore silencer with integral conical flash hider
SIG SAUER INC22 citations94
US9448023B2Sep 20, 2016
Firearm safety assembly including a lever detent spring
SIG SAUER INC21 citations92
USD761373SJul 12, 2016
Silencer
SIG SAUER INC18 citations92
US10030929B1Jul 24, 2018
Integral eccentric firearm silencer
SIG SAUER INC15 citations84
US9464857B2Oct 11, 2016
Sound suppressor for a firearm
SIG SAUER INC14 citations84
US9086247B2Jul 21, 2015
Hinge pin connector
SIG SAUER INC16 citations84
US10234229B2Mar 19, 2019
Muzzle end accessory mount for a firearm
SIG SAUER INC6 citations73
US9404704B2Aug 2, 2016
Muzzle flash suppressor
SIG SAUER INC4 citations72
US10082377B1Sep 25, 2018
Hingeable ogive projectile
SIG SAUER INC6 citations71