Inventor
JOHNSTON WILLIAM
US38 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSTON WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRIMSON TRACE CORP
19 patentsUSD738457SSep 8, 2015
Laser device
CRIMSON TRACE CORP48 citations98
USD895760SSep 8, 2020
Sight
CRIMSON TRACE CORP34 citations94
USD895052SSep 1, 2020
Sight
CRIMSON TRACE CORP26 citations94
USD742991SNov 10, 2015
Laser device
CRIMSON TRACE CORP28 citations93
USD763400SAug 9, 2016
Laser device
CRIMSON TRACE CORP18 citations92
USD905193SDec 15, 2020
Scope
CRIMSON TRACE CORP8 citations84
USD740388SOct 6, 2015
Laser device
CRIMSON TRACE CORP9 citations83
USD812182SMar 6, 2018
Laser device
CRIMSON TRACE CORP8 citations76
USD956166SJun 28, 2022
Laser device
CRIMSON TRACE CORP4 citations73
USD943046SFeb 8, 2022
Grip
CRIMSON TRACE CORP2 citations73
USD831779SOct 23, 2018
Laser device
CRIMSON TRACE CORP2 citations73
USD825707SAug 14, 2018
Laser device
CRIMSON TRACE CORP5 citations73
US11703305B2Jul 18, 2023
Alignment ring for scope
CRIMSON TRACE CORP2 citations71
US10859345B2Dec 8, 2020
Alignment ring for scope
CRIMSON TRACE CORP3 citations71
USD884112SMay 12, 2020
Scope
CRIMSON TRACE CORP4 citations71
USD894988SSep 1, 2020
Scope
CRIMSON TRACE CORP1 citations62
US12038255B2Jul 16, 2024
Alignment ring for scope
CRIMSON TRACE CORP0 citations60
US11391543B2Jul 19, 2022
Alignment ring for scope
CRIMSON TRACE CORP0 citations60
USD861117SSep 24, 2019
Laser device
CRIMSON TRACE CORP0 citations52
JOHNSTON WILLIAM
5 patentsUSD669959SOct 30, 2012
Illumination device
JOHNSTON WILLIAM55 citations97
US9982531B2May 29, 2018
Optical fiber distributed sensors with improved dynamic range
JOHNSTON WILLIAM8 citations83
US10208586B2Feb 19, 2019
Temperature sensing using distributed acoustic sensing
JOHNSTON WILLIAM4 citations72
US9634766B2Apr 25, 2017
Distributed acoustic sensing using low pulse repetition rates
JOHNSTON WILLIAM2 citations72
US10415375B2Sep 17, 2019
Optical fiber distributed sensors with improved dynamic range
JOHNSTON WILLIAM0 citations51