Patents by Inventor Sagi Faifer

Sagi Faifer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210116209
    Abstract: A pistol chassis is disclosed which may include a lower housing, an upper housing, a proximal enclosure, a distal sleeve, and a proximal accessory. The distal sleeve, lower housing, and upper housing may be secured together to form a tubular member for receiving a pistol. The lower housing further may include a distal segment, a proximal segment and an intermediate segment. The distal segment may include a pistol frame receptacle and a trigger guard enclosure. The proximal accessory may be a folding stock. The pistol chassis may house a pistol to produce a firearm apparatus.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 22, 2021
    Inventor: Sagi Faifer
  • Publication number: 20210071986
    Abstract: A firearm stabilizing accessory 16 is disclosed which may include a firearm interface 24, a distal joint 26, and a proximal joint 28. The firearm stabilizing accessory 16 may further include an arm 30 disposed between the distal joint 26 and the proximal joint 28. The proximal joint 28 may connect a boom 32 to the arm 30. The boom 32 may further include a brace 34 and a handle 36. The handle 36 may further include a surface 40 which may serve as a cheek weld for an operator of a handgun 12 which may be secured to the firearm interface 24.
    Type: Application
    Filed: November 9, 2020
    Publication date: March 11, 2021
    Inventor: Sagi Faifer
  • Publication number: 20210018296
    Abstract: A stock for a gun is disclosed which includes a butt stock body (12). The butt stock body may include a butt plate receptacle (108). The stock further may include a butt plate assembly (20) positioned in the butt plate receptacle (108), a cheek piece (18) releasably secured to the butt stock body (12) and the butt plate assembly (20), and a clamp (30). The stock may include first and second configurations such that in the first configuration the clamp permits independent movement of the butt plate assembly (20) and the cheek piece (18), and in the second configuration the clamp fixes movement of the butt plate assembly and the cheek piece relative to the butt stock body. The clamp (30) may be assembled within the stock body (12) to provide for variable adjustment of the butt stock with a dominant hand on the firearm grip.
    Type: Application
    Filed: August 22, 2020
    Publication date: January 21, 2021
    Inventor: Sagi Faifer
  • Patent number: 10871345
    Abstract: A pistol chassis is disclosed which may include a lower housing, an upper housing, a proximal enclosure, a distal sleeve, and a proximal accessory. The distal sleeve, lower housing, and upper housing may be secured together to form a tubular member for receiving a pistol. The lower housing further may include a distal segment, a proximal segment and an intermediate segment. Time distal segment may include a pistol frame receptacle and a trigger guard enclosure. The proximal accessory may be a folding stock. The pistol chassis may house a pistol to produce a firearm apparatus.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: December 22, 2020
    Inventor: Sagi Faifer
  • Patent number: 10830557
    Abstract: A firearm stabilizing accessory 16 is disclosed which may include a firearm interface 24, a distal joint 26, and a proximal joint 28. The firearm stabilizing accessory 16 may further include an arm 30 disposed between the distal joint 26 and the proximal joint 28. The proximal joint 28 may connect a boom 32 to the arm 30. The boom 32 may further include a brace 34 and a handle 36. The handle 36 may further include a surface 40 which may serve as a cheek weld for an operator of a handgun 12 which may be secured to the firearm interface 24.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: November 10, 2020
    Inventor: Sagi Faifer
  • Publication number: 20200158458
    Abstract: A firearm stabilizing accessory 16 is disclosed which may include a firearm interface 24, a distal joint 26, and a proximal joint 28. The firearm stabilizing accessory 16 may further include an arm 30 disposed between the distal joint 26 and the proximal joint 28. The proximal joint 28 may connect a boom 32 to the arm 30. The boom 32 may further include a brace 34 and a handle 36. The handle 36 may further include a surface 40 which may serve as a cheek weld for an operator of a handgun 12 which may be secured to the firearm interface 24.
    Type: Application
    Filed: November 20, 2019
    Publication date: May 21, 2020
    Inventor: Sagi Faifer
  • Patent number: 10627189
    Abstract: A stabilizing device for a small arms weapon is disclosed. The stabilizing device may include a housing, a starboard side support member, a port side support member, and a primary hinge pin. The primary hinge pin, the starboard side support member, and the port side support member may form a joint. The stabilizing device further may include a webbing. The webbing may include one end secured to the starboard side support member and another end secured to the port side support member. The webbing may form a sling. The sling may be configured and dimensioned to rest on a body disposed between the first base and the second base. The body may be the forearm of an operator grasping the small arms weapon in a single hand. In one embodiment, the stabilizing device for a small arms weapon is connected to a pistol chassis.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: April 21, 2020
    Inventor: Sagi Faifer
  • Patent number: 10598464
    Abstract: A cover for a receiver of a gun that may include an elongated member having a first longitudinal axis, the elongated member including a distal end portion which may include a leading edge which is configured and dimensioned to connect with a gun part, and a proximal end portion which is spaced from the distal end portion along the first longitudinal axis. The elongated member may include a first locking mechanism adjacent the proximal end wall. The first locking mechanism may be secured to a recoil spring guide of the gun. Also, the elongated member may include a second locking mechanism adjacent the distal end portion. The second locking mechanism may be secured to a rear sight base of the gun. The elongated member may include an accessory rail.
    Type: Grant
    Filed: July 21, 2018
    Date of Patent: March 24, 2020
    Inventor: Sagi Faifer
  • Publication number: 20190226797
    Abstract: A pistol chassis is disclosed which may include a lower housing, an upper housing, a proximal enclosure, a distal sleeve, and a proximal accessory. The distal sleeve, lower housing, and upper housing may be secured together to form a tubular member for receiving a pistol. The lower housing further may include a distal segment, a proximal segment and an intermediate segment. Time distal segment may include a pistol frame receptacle and a trigger guard enclosure. The proximal accessory may be a folding stock. The pistol chassis may house a pistol to produce a firearm apparatus.
    Type: Application
    Filed: January 21, 2019
    Publication date: July 25, 2019
    Inventor: Sagi Faifer
  • Publication number: 20190226798
    Abstract: A stabilizing device for a small arms weapon is disclosed. The stabilizing device may include a housing, a starboard side support member, a port side support member, and a primary hinge pin. The primary hinge pin, the starboard side support member, and the port side support member may form a joint. The stabilizing device further may include a webbing. The webbing may include one end secured to the starboard side support member and another end secured to the port side support member. The webbing may form a sling. The sling may be configured and dimensioned to rest on a body disposed between the first base and the second base. The body may be the forearm of an operator grasping the small arms weapon in a single hand. In one embodiment, the stabilizing device for a small arms weapon is connected to a pistol chassis.
    Type: Application
    Filed: January 21, 2019
    Publication date: July 25, 2019
    Inventor: Sagi Faifer
  • Patent number: 10317153
    Abstract: A magazine extension may include a body for storing firearm ammunition. The body may include an upper end portion which includes a seat for part of a firearm. The upper end portion further may include a magazine casing receiving groove. Also, the body may include a lower end portion, and an exterior surface extending from the upper end portion to the lower end portion, as well as an opening extending into the body. The body may include a bench inside the opening. A magazine extension follower may be disposed above the bench. The magazine extension follower may include an upper surface, a lower surface, and a side wall. The magazine extension follower may form an ammunition magazine spring bearing surface. The magazine extension may include a resilient member disposed between the magazine extension follower and the bench which biases the magazine extension follower away from the lower end.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: June 11, 2019
    Inventor: Sagi Faifer
  • Patent number: 10302390
    Abstract: A holster body for a gun which may be configurable for left or right dominant hand use and a retention system which may be used with the holster body to form a plurality of retention holster configurations including, without limitation, a Level I retention holster configuration and a Level II retention holster configuration.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: May 28, 2019
    Inventor: Sagi Faifer
  • Publication number: 20180340756
    Abstract: A cover for a receiver of a gun that may include an elongated member having a first longitudinal axis, the elongated member including a distal end portion which may include a leading edge which is configured and dimensioned to connect with a gun part, and a proximal end portion which is spaced from the distal end portion along the first longitudinal axis. The elongated member may include a first locking mechanism adjacent the proximal end wall. The first locking mechanism may be secured to a recoil spring guide of the gun. Also, the elongated member may include a second locking mechanism adjacent the distal end portion. The second locking mechanism may be secured to a rear sight base of the gun. The elongated member may include an accessory rail.
    Type: Application
    Filed: July 21, 2018
    Publication date: November 29, 2018
    Inventor: Sagi Faifer
  • Patent number: 10101110
    Abstract: A pistol grip bipod for a gun may include a bipod assembly that can be attached to a pistol grip of a gun. The bipod assembly may include a housing, a chassis, a port side leg including a port side foot, a starboard side leg including a starboard foot. The bipod assembly further may include first and second operable states such that in the first operational state, the port side foot and the starboard side foot are secured in the housing below the pistol grip, and such that in the second operable configuration the port side foot and the starboard side foot are unlatched from the housing and the port side foot and the starboard side foot are positioned in front of the housing. The pistol grip bipod may be deployed by an operator's dominant hand which remains secured to the pistol grip.
    Type: Grant
    Filed: May 30, 2016
    Date of Patent: October 16, 2018
    Inventors: Sagi Faifer, Tamir Porat
  • Patent number: 10041759
    Abstract: A replacement grip for a Makarov pistol which include a body. The body may include a first lever connected to a first interior side wall, the first lever may a first end portion adjacent the top end portion of the body and a second end portion, proximate the bottom end portion. The second end portion may include a projection extending toward a second interior side wall. The first lever may be movable about between a first position and a second position such that in the first position the projection is spaced a first distance from the third interior side wall, and such that in the second position the projection is spaced a second distance from the third interior side wall, the second distance being less than the first distance. When installed on a Makarov pistol, the first lever may be used to release the magazine catch.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: August 7, 2018
    Inventor: Sagi Faifer
  • Publication number: 20180209753
    Abstract: A magazine for storing and feeding ammunition cartridges to a small arms weapon which comprises a casing, a floor plate, a follower, and a magazine spring inside the casing. The magazine spring may comprise a first end connected to the follower, a second end connected to the floor plate, and a plurality of coils. Each of the plurality of coils may include a first segment having a first radius, a second segment having a first length adjoining the first segment, a third segment having a second radius adjoining the second segment, the second radius being greater than the first radius, and a fourth segment having a second length adjoining the third segment, the second length being approximately equal to the first length.
    Type: Application
    Filed: March 18, 2018
    Publication date: July 26, 2018
    Inventor: Sagi Faifer
  • Patent number: 10030938
    Abstract: A cover for a receiver of a gun that may include an elongated member having a first longitudinal axis, the elongated member including a distal end portion which may include a leading edge which is configured and dimensioned to connect with a gun part, and a proximal end portion which is spaced from the distal end portion along the first longitudinal axis. The elongated member may include a first locking mechanism adjacent the proximal end wall. The first locking mechanism may be secured to a recoil spring guide of the gun. Also, the elongated member may include a second locking mechanism adjacent the distal end portion. The second locking mechanism may be secured to a rear sight base of the gun. The elongated member may include an accessory rail.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: July 24, 2018
    Inventor: Sagi Faifer
  • Patent number: 9976825
    Abstract: A magazine for storing and feeding ammunition cartridges to a small arms weapon which comprises a casing, a floor plate, a follower, and a magazine spring inside the casing. The magazine spring may comprise a first end connected to the follower, a second end connected to the floor plate, and a plurality of coils. Each of the plurality of coils may include a first segment having a first radius, a second segment having a first length adjoining the first segment, a third segment having a second radius adjoining the second segment, the second radius being greater than the first radius, and a fourth segment having a second length adjoining the third segment, the second length being approximately equal to the first length.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: May 22, 2018
    Inventor: Sagi Faifer
  • Patent number: D900271
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: October 27, 2020
    Inventor: Sagi Faifer
  • Patent number: D907157
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: January 5, 2021
    Inventor: Sagi Faifer