Inventor
YORK ANDREW W
US48 patents
⚠️ This page may combine multiple inventors who share the name “YORK ANDREW W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIG SAUER INC
24 patentsUS11408710B2Aug 9, 2022
Battery compartment for sighting device
SIG SAUER INC9 citations85
USD969262SNov 8, 2022
Aiming reticle
SIG SAUER INC13 citations84
US11402175B2Aug 2, 2022
Optical system with cant indication
SIG SAUER INC5 citations84
US10480900B2Nov 19, 2019
Optical system with cant indication
SIG SAUER INC5 citations84
US10288380B1May 14, 2019
Energy transfer indicator
SIG SAUER INC9 citations84
US10907934B2Feb 2, 2021
Ballistic aiming system with digital reticle
SIG SAUER INC8 citations83
US10443979B2Oct 15, 2019
Turret assembly
SIG SAUER INC5 citations73
US11774217B2Oct 3, 2023
Reflex sight having modular hood
SIG SAUER INC2 citations72
US10488156B2Nov 26, 2019
Optical system accessory with cant indication
SIG SAUER INC4 citations72
USD949275SApr 19, 2022
Aiming reticle
SIG SAUER INC2 citations71
USD897481SSep 29, 2020
Aiming system
SIG SAUER INC5 citations71
US10767962B2Sep 8, 2020
Digital turret ballistic aiming system
SIG SAUER INC5 citations70
US12188747B2Jan 7, 2025
Firearm gas discharge deflector
SIG SAUER INC4 citations69
US10942008B2Mar 9, 2021
Energy transfer indicator in a digital reticle
SIG SAUER INC0 citations63
US12553688B2Feb 17, 2026
Optical system with cant indication
SIG SAUER INC0 citations62
US12247807B2Mar 11, 2025
Reflex sight having modular hood
SIG SAUER INC0 citations62
US12031796B2Jul 9, 2024
Optical system with cant indication
SIG SAUER INC0 citations62
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
US11997730B2May 28, 2024
Establishing pairing between firearm accessories
SIG SAUER INC0 citations54
US11454473B2Sep 27, 2022
Telescopic sight having ballistic group storage
SIG SAUER INC0 citations54
US10591255B2Mar 17, 2020
Energy transfer indicator in a digital reticle
SIG SAUER INC0 citations52
LEUPOLD & STEVENS INC
18 patentsUS7654029B2Feb 2, 2010
Ballistic ranging methods and systems for inclined shooting
LEUPOLD & STEVENS INC142 citations99
US8046951B2Nov 1, 2011
Rangefinders and aiming methods using projectile grouping
LEUPOLD & STEVENS INC57 citations98
US7690145B2Apr 6, 2010
Ballistic ranging methods and systems for inclined shooting
LEUPOLD & STEVENS INC57 citations98
USD584376SJan 6, 2009
Targeting display for a rangefinder, riflescope, or other aimed optical device
LEUPOLD & STEVENS INC49 citations96
USD580509SNov 11, 2008
Targeting display for a rangefinder, riflescope, or other aimed optical device
LEUPOLD & STEVENS INC34 citations96
USD562428SFeb 19, 2008
Targeting display for a rangefinder, riflescope, or other aimed optical device
LEUPOLD & STEVENS INC30 citations96
USD532477SNov 21, 2006
Tactical reticle for a weapon aiming device
LEUPOLD & STEVENS INC79 citations93
US9482489B2Nov 1, 2016
Ranging methods for inclined shooting of projectile weapon
LEUPOLD & STEVENS INC14 citations92
US8959823B2Feb 24, 2015
Ranging methods for inclined shooting of projectile weapons
LEUPOLD & STEVENS INC15 citations92
USD589581SMar 31, 2009
Targeting display for a rangefinder, riflescope, or other aimed optical device
LEUPOLD & STEVENS INC27 citations92
USD587333SFeb 24, 2009
Reticle for a gunsight or other aimed optical device
LEUPOLD & STEVENS INC46 citations92
USD583898SDec 30, 2008
Targeting display for a rangefinder, riflescope, or other aimed optical device
LEUPOLD & STEVENS INC22 citations92
USD594495SJun 16, 2009
Riflescope
LEUPOLD & STEVENS INC6 citations74
USD589544SMar 31, 2009
Riflescope
LEUPOLD & STEVENS INC5 citations74
USD611973SMar 16, 2010
Riflescope
LEUPOLD & STEVENS INC2 citations63
US7275343B2Oct 2, 2007
Riflescope with recessed bottom surface for reduced mounting height
LEUPOLD & STEVENS INC5 citations63
USD613322SApr 6, 2010
Riflescope
LEUPOLD & STEVENS INC0 citations52
USD579471SOct 28, 2008
Riflescope
LEUPOLD & STEVENS INC0 citations52
YORK ANDREW W
4 patentsUS8091268B2Jan 10, 2012
Multi-color reticle for ballistic aiming
YORK ANDREW W52 citations94
US8314923B2Nov 20, 2012
Configurable rangefinding devices and methods
YORK ANDREW W42 citations91
US9109863B2Aug 18, 2015
Vibrating projectile
YORK ANDREW W4 citations73
US9429399B2Aug 30, 2016
Projectile producing electrical shock
YORK ANDREW W2 citations62