TREA

Joshua A. Underwood

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  • Salem, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compensator assembly for a firearm
    • Patent number 11,920,898
    • Issue date Mar 5, 2024
    • AXTS INC.
    • Anibal Salinas
    • F41 - WEAPONS
  • Information Patent Grant

    Tunable recoil assembly
    • Patent number 11,747,100
    • Issue date Sep 5, 2023
    • AXTS, INC.
    • Anibal Salinas
    • F41 - WEAPONS
  • Information Patent Grant

    Taper lock interface to barrel-mount firearm accessory
    • Patent number 11,480,414
    • Issue date Oct 25, 2022
    • AXTS INC.
    • Anibal Salinas
    • F41 - WEAPONS
  • Information Patent Grant

    Adjustable firearm gas block
    • Patent number 11,287,201
    • Issue date Mar 29, 2022
    • AXTS INC.
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Overmold firearm charging handle
    • Patent number 10,337,811
    • Issue date Jul 2, 2019
    • AXTS, INC.
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Charging handle with exhaust ventilation
    • Patent number 10,203,174
    • Issue date Feb 12, 2019
    • AXTS, INC.
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Overmold firearm charging handle
    • Patent number 10,161,697
    • Issue date Dec 25, 2018
    • AXTS, INC.
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Magazine release lever
    • Patent number D833560
    • Issue date Nov 13, 2018
    • AXTS INC.
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Charging handle with exhaust ventilation
    • Patent number 9,995,543
    • Issue date Jun 12, 2018
    • AXTS, INC.
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm handguard
    • Patent number D791900
    • Issue date Jul 11, 2017
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm barrel nut
    • Patent number D773587
    • Issue date Dec 6, 2016
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Bolt release catch for firearm
    • Patent number D770589
    • Issue date Nov 1, 2016
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm charging handle
    • Patent number D738452
    • Issue date Sep 8, 2015
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm charging handle
    • Patent number D726860
    • Issue date Apr 14, 2015
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm receiver with ambidextrous functionality
    • Patent number 8,984,786
    • Issue date Mar 24, 2015
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm charging handle
    • Patent number D705384
    • Issue date May 20, 2014
    • AXTS Weapons Systems
    • Joshua A. Underwood
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm receiver with ambidextrous functionality
    • Patent number 8,327,749
    • Issue date Dec 11, 2012
    • Joshua A. Underwood
    • F41 - WEAPONS

Patents Applicationslast 30 patents