Robert Lloyd Waterfield

Person

  • Prescott, AZ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Firearm systems and methods

    • Patent number 11,137,222
    • Issue date Oct 5, 2021
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm systems and methods

    • Patent number 10,415,906
    • Issue date Sep 17, 2019
    • ArmWest, LLC
    • Leroy James Sullivan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Firearm systems and methods

    • Patent number 9,488,423
    • Issue date Nov 8, 2016
    • Arm West, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    Quick barrel change firearm

    • Patent number 9,228,786
    • Issue date Jan 5, 2016
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm

    • Patent number 9,038,525
    • Issue date May 26, 2015
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    High capacity magazine with multiple springs

    • Patent number 8,813,406
    • Issue date Aug 26, 2014
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    High capacity magazine with multiple springs

    • Patent number 8,739,446
    • Issue date Jun 3, 2014
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Grant

    Magazine for a firearm

    • Patent number D646743
    • Issue date Oct 11, 2011
    • ArmWest, LLC
    • Leroy James Sullivan
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Magazine for a firearm

    • Patent number D646742
    • Issue date Oct 11, 2011
    • ArmWest, LLC
    • Leroy James Sullivan
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Magazine for a firearm

    • Patent number D646744
    • Issue date Oct 11, 2011
    • ArmWest, LLC
    • Leroy James Sullivan
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Magazine for a firearm

    • Patent number D645111
    • Issue date Sep 13, 2011
    • ArmWest, LLC
    • Leroy James Sullivan
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Magazine for a firearm

    • Patent number D645112
    • Issue date Sep 13, 2011
    • ArmWest, LLC
    • Leroy James Sullivan
    • D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    FIREARM SYSTEMS AND METHODS

    • Publication number 20200141674
    • Publication date May 7, 2020
    • Arm West, LLC.
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    Firearm Systems and Methods

    • Publication number 20170045317
    • Publication date Feb 16, 2017
    • Arm West, LLC.
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    FIREARM SYSTEMS AND METHODS

    • Publication number 20160047612
    • Publication date Feb 18, 2016
    • Arm West, LLC.
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    HIGH CAPACITY MAGAZINE WITH MULTIPLE SPRINGS

    • Publication number 20140215877
    • Publication date Aug 7, 2014
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    Quick Barrel Change Firearm

    • Publication number 20120180354
    • Publication date Jul 19, 2012
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    FIREARM

    • Publication number 20120180648
    • Publication date Jul 19, 2012
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS
  • Information Patent Application

    HIGH CAPACITY MAGAZINE WITH MULTIPLE SPRINGS

    • Publication number 20120131831
    • Publication date May 31, 2012
    • ArmWest, LLC
    • Leroy James Sullivan
    • F41 - WEAPONS