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 126–150 of 207 patents

Patent #TitleCo-InventorsDate
10001345 Firearm accessory mount Frank E. Robinson 2018-06-19
10001341 Firearm rail and weights 2018-06-19
9995557 Firearm rail and weights 2018-06-12
9995545 Buffer and spring assembly for a firearm Kerry Cannon 2018-06-12
D819771 Firearm scope mount 2018-06-05
D819164 Firearm scope mount 2018-05-29
D816794 Firearm handguard 2018-05-01
9927198 Trigger mechanism for a firearm 2018-03-27
9927197 Trigger mechanism for a firearm 2018-03-27
D812177 Firearm handguard 2018-03-06
9897404 Recoil spring for a firearm 2018-02-20
D809085 Magazine well extension 2018-01-30
D809084 Firearm handguard 2018-01-30
9857138 Barrel installation tool 2018-01-02
D805598 Firearm charging handle 2017-12-19
D805155 Bolt catch for a firearm 2017-12-12
9835401 Methods of manufacturing a muzzle brake 2017-12-05
9829260 Buffer and spring assembly for a firearm Kerry Cannon 2017-11-28
D803972 Bolt carrier 2017-11-28
9823035 Mount for firearm assembly and adjustment Joseph Plunkett, Jr. 2017-11-21
D802077 Firearm accessory mount Frank E. Robinson 2017-11-07
9791233 Trigger mechanism with momentary automatic safety 2017-10-17
9784520 Barrel installation tool 2017-10-10
9784518 Trigger mechanism with momentary automatic safety 2017-10-10
9759504 Sear mechanism for a firearm 2017-09-12