WG

William H. Geissele

WP Whg Properties: 203 patents #1 of 18Top 6%
PL Pandrol Limited: 2 patents #21 of 79Top 30%
📍 Spring House, PA: #1 of 102 inventorsTop 1%
🗺 Pennsylvania: #21 of 74,527 inventorsTop 1%
Overall (All Time): #3,098 of 4,157,543Top 1%
207
Patents All Time

Issued Patents All Time

Showing 26–50 of 207 patents

Patent #TitleCo-InventorsDate
D1017752 Upper receiver for a firearm or the like 2024-03-12
11920885 Firearm barrel having at least one barrel gas port and method of manufacturing the same Frank E. Robinson, Dave Duhaime 2024-03-05
11913746 Ambidextrous firearm controls Frank E. Robinson 2024-02-27
D1012490 Magazine pouch Angelica Grant, Joseph Plunkett, Jr. 2024-01-30
D1008400 Upper receiver for a firearm or the like 2023-12-19
D1000571 Muzzle brake Frank E. Robinson 2023-10-03
11774206 Firearm muzzle brake Ralph E. DiLemmo 2023-10-03
11768042 Cam race for firearm 2023-09-26
11747101 Firearm assemblies with multiple gas ports 2023-09-05
11536531 Ambidextrous firearm controls Frank E. Robinson 2022-12-27
11525647 Firearm barrel feeding geometry Frank E. Robinson, Matt Sibio 2022-12-13
11521216 Firearm ownership program Joseph Plunkett, Jr. 2022-12-06
D969905 Type font 2022-11-15
11421956 Firearm assemblies with a trigger guard magazine guide portion Frank E. Robinson 2022-08-23
11365945 Firearm assemblies with multiple gas ports 2022-06-21
D950671 Muzzle brake Frank E. Robinson 2022-05-03
D946106 Portion of a firearm handguard 2022-03-15
D943048 Firearm selector lever 2022-02-08
11193726 Trigger assemblies for firearms David A. Duhaime 2021-12-07
D936167 Firearm trigger 2021-11-16
11047649 Firearm accessory mount 2021-06-29
10895426 Gas tube assemblies for gas-actuated firearms Frank E. Robinson 2021-01-19
10890391 Anti-rattle biasing devices for firearms Timothy Ambrose 2021-01-12
10845162 Firearm accessory mount 2020-11-24
D900951 Firearm trigger 2020-11-03