Having Breech Closure Patents (Class 89/1.704)
  • Patent number: 10942003
    Abstract: A linear magazine for an air gun advances upon actuation of a cocking mechanism. The magazine carries multiple projectiles for the air gun and translates perpendicularly to the bore (i.e., barrel) of the air gun to advance to the next projectile. The magazine places a series of projectiles in line with the bore of the gun while serving as a chamber for the projectile and gun and sealing to the air orifice and barrel bore of the air gun. In one embodiment, each hole or chamber of the linear magazine is arranged in a single row.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: March 9, 2021
    Assignee: UMAREX USA, INC.
    Inventors: Alexander Robert DiBlasio, Stephen R. Lamboy
  • Patent number: 10605562
    Abstract: A linear magazine for an air gun advances upon actuation of a cocking mechanism. The magazine carries multiple projectiles for the air gun and translates perpendicularly to the bore (i.e., barrel) of the air gun to advance to the next projectile. The magazine places a series of projectiles in line with the bore of the gun while serving as a chamber for the projectile and gun and sealing to the air orifice and barrel bore of the air gun. In one embodiment, each hole or chamber of the linear magazine is arranged in a single row.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: March 31, 2020
    Assignee: Umarex USA, Inc.
    Inventors: Alexander Robert DiBlasio, Stephen R. Lamboy
  • Patent number: 9222747
    Abstract: Embodiments of a hinged firearm suppressor mount are disclosed herein. According to various embodiments, the hinged firearm suppressor mount can include a suppressor attachment portion that has an attachment surface and a first structure that houses a first assembly passageway. The hinged firearm suppressor mount also can include a firearm attachment portion that includes a firearm attachment surface and a second structure that houses a second assembly passageway. An assembly mechanism can be passed through the first structure and the second structure to connect the attachment portion to the suppressor attachment portion.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: December 29, 2015
    Inventor: Robert Scott Morrison
  • Patent number: 8863421
    Abstract: A firearm for firing caseless ammunition, the firearm comprising a stock which is capable of receiving one or more magazines of caseless ammunition, a frame connected to the stock, one or more barrels, each barrel having a respective central axis and each of the barrels being connected to the frame, one firing chamber for each barrel in communication with each respective barrel, and one or more blocking plates wherein the one or more blocking plates each perform at least two functions, (1) it prevents more than one round of ammunition from being loaded into each respective firing chamber, and (2) at least one surface of the blocking plate is a surface of the firing chamber and wherein the blocking plate is movable in a plane orthogonal to each of the barrel central axes.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: October 21, 2014
    Inventor: John Wadie Farage
  • Publication number: 20050217468
    Abstract: An arrangement for a weapon including a countermass for reducing the pressure around the weapon. The countermass is enclosed in a countermass container with an openable cover provided with break indications. The arrangement brings about a symmetrical opening operation with favorable recoil in a better way than in previous constructions. This is achieved by the introduction of a guiding folding support arranged adjacent to the openable cover on the inside of the cover relative to the countermass container.
    Type: Application
    Filed: June 2, 2004
    Publication date: October 6, 2005
    Applicant: Saab AB
    Inventors: Lars Ax, Eje Lantz, Kent Norgren, Rolf Pettersson