Inventor
BRUMFIELD RICHARD BRADLEY
US9 patents
⚠️ This page may combine multiple inventors who share the name “BRUMFIELD RICHARD BRADLEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIG SAUER INC
7 patentsUS10948264B1Mar 16, 2021
Dual-emitter micro-dot sight
SIG SAUER INC16 citations83
US10907934B2Feb 2, 2021
Ballistic aiming system with digital reticle
SIG SAUER INC8 citations83
US10488156B2Nov 26, 2019
Optical system accessory with cant indication
SIG SAUER INC4 citations72
US12253332B2Mar 18, 2025
Digital reticle system
SIG SAUER INC0 citations61
US11725908B2Aug 15, 2023
Digital reticle system
SIG SAUER INC0 citations61
US11287218B2Mar 29, 2022
Digital reticle aiming method
SIG SAUER INC0 citations61
US12366424B2Jul 22, 2025
Firearm sight having lifetime round counter
SIG SAUER INC0 citations57