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 1–25 of 207 patents

Patent #TitleCo-InventorsDate
D1092670 Handguard Frank E. Robinson 2025-09-09
D1084197 Muzzle brake Ralph E. DiLemmo 2025-07-15
D1084198 Magazine release Frank E. Robinson 2025-07-15
12313366 Ambidextrous firearm controls Frank E. Robinson 2025-05-27
12305949 Firearm assemblies with multiple gas ports 2025-05-20
12298098 Firearm barrel having at least one barrel gas port and method of manufacturing the same Frank E. Robinson, Dave Duhaime 2025-05-13
12276528 Firearm mount Adam Lauser 2025-04-15
D1069965 Auto-sear Frank E. Robinson 2025-04-08
12253319 Firearm extractor Cory Morris 2025-03-18
D1066550 Magazine Adam Lauser, Cory Morris 2025-03-11
D1066552 Follower Adam Lauser 2025-03-11
D1066551 Magazine Adam Lauser, Cory Morris 2025-03-11
12203716 Rifling profile for firearms Ralph E. DiLemmo, Eric Binter 2025-01-21
D1058740 Handguard Frank E. Robinson 2025-01-21
D1057883 Stock for a firearm or the like Frank E. Robinson 2025-01-14
D1054522 Spring Adam Lauser, Cory Morris 2024-12-17
12152851 Firearm suppressor with diverted gas flow Joseph Plunkett, Jr. 2024-11-26
12135180 Firearm suppressor Frank E. Robinson 2024-11-05
D1046055 Clamp Adam Lauser 2024-10-08
12104867 Trigger assembly with safety features William QUIGLEY 2024-10-01
12078441 Cam race for firearm 2024-09-03
D1027681 Bubble level Adam Lauser 2024-05-21
D1020964 Extractor Cory Morris 2024-04-02
11940238 Cam slot for firearm Frank E. Robinson 2024-03-26
11933571 Buffer system for firearm Frank E. Robinson 2024-03-19