US 11,913,744 B2
Gun attachment
Benjamin William Dwyer, Golden, CO (US); Kai Thorin Kloepfer, Denver, CO (US); Bryan Edward Rogers, Aurora, CO (US); Donna Kelley, Louisville, CO (US); Jack Hugo Thiesen, Firestone, CO (US); and Christopher James Owens, Denver, CO (US)
Assigned to Biofire Technologies Inc., Broomfield, CO (US)
Filed by Biofire Technologies Inc., Broomfield, CO (US)
Filed on Apr. 27, 2022, as Appl. No. 17/661,002.
Claims priority of provisional application 63/180,581, filed on Apr. 27, 2021.
Prior Publication US 2022/0341706 A1, Oct. 27, 2022
Int. Cl. F41A 21/32 (2006.01); F41G 1/34 (2006.01); F41G 11/00 (2006.01); F41G 1/02 (2006.01); F41C 3/00 (2006.01)
CPC F41A 21/32 (2013.01) [F41G 1/345 (2013.01); F41G 11/003 (2013.01); F41C 3/00 (2013.01); F41G 1/02 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An attachment for a gun, the attachment comprising:
a top surface having a longitudinal axis defined therethrough, the top surface comprising an aiming sight that is parallel with the longitudinal axis;
a front surface having a latitudinal axis defined therethrough that is perpendicular to the longitudinal axis, the front surface comprising a muzzle aperture with a diameter of at least 5 millimeters;
a left surface comprising a first mounting aperture, the left surface extending from the front surface;
a right surface comprising a second mounting aperture that is aligned with the first mounting aperture of the left surface, the right surface extending from the front surface;
a locking pin capable of being positioned in the first mounting aperture of the left surface and in the second mounting aperture of the right surface such that the locking pin contacts an interior edge of the first mounting aperture of the left surface and an interior edge of the second mounting aperture of the right surface, wherein fastening the attachment with the gun by placing the locking pin in the first mounting aperture of the left surface and in the second mounting aperture of the right surface results in the longitudinal axis being parallel with a longitudinal bore axis of the gun; and
an electrical interface configured to be coupled with a complementary electrical interface of the gun based on the fastening the attachment with the gun.
 
11. The attachment of claim 1, further comprising:
a dovetail joint configured to be positioned such that the dovetail joint contacts a corresponding dovetail cavity of the gun, wherein the fastening the attachment with the gun is based on the dovetail joint contacting the corresponding dovetail cavity of the gun.