Frank G Robinson

20220252369, Aug 11, 2022

Feb 10, 2021

17/172710

- North Wales PA, US
Frank ROBINSON - Schwenksville PA, US
Matt SIBIO - York Haven PA, US

F41A 21/12

Provided are barrels, barrel assemblies, firearms, and associated components, assemblies, and methods. A barrel of a firearm may include an inner surface defining a bore configured to guide a projectile as the projectile is propelled through the bore by pressurized gas. The barrel may define a muzzle end, a chamber end opposite the muzzle end, and a longitudinal axis extending between the muzzle end and the chamber end. The inner surface may define a chamber at the chamber end of the barrel. The chamber may receive a cartridge and to support at least a portion of a casing of the cartridge during firing. The barrel may further define one or more barrel feed ramps at the chamber end configured to guide at least a portion of the cartridge into the chamber during an operational cycle of the firearm. The barrel may engage with a barrel extension as a barrel assembly.

20210404758, Dec 30, 2021

Apr 26, 2021

17/239754

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

WHG Properties, LLC - North Wales PA

F41A 17/42

The present disclosure generally relates to a bolt catch device that prevents the bolt of a bolt carrier assembly of a firearm from moving to its forward position so as to prevent the firearm from being discharged until the user manually moves the bolt catch. The bolt catch is mechanically coupled to the selector of the firearm via a linkage, so that the bolt catch can be moved by way of the selector. This feature can prevent a self-loading firearm that otherwise could function on a semi-automatic basis from operating in such a manner.

20210262749, Aug 26, 2021

Apr 28, 2021

17/243354

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41A 19/11

Trigger guard assemblies for firearms include a trigger guard movable between a closed positon; and an open position providing greater access to a trigger bow of the firearm. The trigger guard assemblies also include a post that engages the trigger guard, and is movable in relation to the trigger guard between a retracted position and an extended position. When in the retracted position, the post does not interfere with movement of the trigger guard between the open and closed positions. When in the extended position, the post interferes with movement of the trigger guard between the open and closed positions, and exerts a lateral force on the firearm to further secure the trigger guard to the firearm.

20210215452, Jul 15, 2021

Jan 10, 2020

16/739279

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41C 33/00
F41C 23/02

The disclosure relates to an adjustable firearm sling that allows a user to rapidly adjust orientation of the firearm between resting and firing positions.

20200318923, Oct 8, 2020

Apr 4, 2019

16/375547

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41A 17/42

The present disclosure generally relates to a bolt catch device that prevents the bolt of a bolt carrier assembly of a firearm from moving to its forward position so as to prevent the firearm from being discharged until the user manually moves the bolt catch. The bolt catch is mechanically coupled to the selector of the firearm via a linkage, so that the bolt catch can be moved by way of the selector. This feature can prevent a self-loading firearm that otherwise could function on a semi-automatic basis from operating in such a manner.

20200300570, Sep 24, 2020

Mar 22, 2019

16/362277

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41A 19/11

Trigger guard assemblies for firearms include a trigger guard movable between a closed positon; and an open position providing greater access to a trigger bow of the firearm. The trigger guard assemblies also include a post that engages the trigger guard, and is movable in relation to the trigger guard between a retracted position and an extended position. When in the retracted position, the post does not interfere with movement of the trigger guard between the open and closed positions. When in the extended position, the post interferes with movement of the trigger guard between the open and closed positions, and exerts a lateral force on the firearm to further secure the trigger guard to the firearm.

20200088486, Mar 19, 2020

Sep 14, 2018

16/131840

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41A 19/43
F41A 19/10

Linear trigger mechanisms for firearms include a trigger slide mounted on, and configured to move linearly in relation to a chassis; and a hammer. The trigger slide has a rolling element, such as a pin-mounted roller or a rolling pin, that engages a contact surface on the hammer and thereby restrains the hammer against its spring bias. When the user pulls the trigger to discharge the firearm, the trigger slide moves linearly, causing the rolling element to roll off of the contact surface and thereby release the hammer. The trigger mechanisms can be equipped with a drop safety that rotates in response to an impact between the firearm and the ground, so as to interfere with the movement of the trigger slide and prevent the release of the hammer.

20180058815, Mar 1, 2018

Sep 28, 2016

15/279044

- North Wales PA, US
Frank E. Robinson - Schwenksville PA, US

F41G 11/00
F41A 5/26
F41A 3/66

A firearm accessory includes a firearm attachment portion that is configured to attach to a firearm. The firearm attachment portion defines a barrel passage that defines a barrel passage axis. The barrel passage is configured to receive at least a portion of a firearm barrel. The firearm accessory includes an accessory mounting portion that is pivotally attached to the firearm attachment portion. The accessory mounting portion is movable between an open position and a closed position. When in the open position, the accessory mounting portion is positioned away from the barrel passage, and when in the closed position, the accessory mounting portion is positioned at least partially around the barrel passage.