TREA

Douglas F. Donnelly

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  • Hartford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt clip for firearm
    • Patent number D725216
    • Issue date Mar 24, 2015
    • United States Fire Arms Manufacturing Co., Inc.
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Stock for a firearm
    • Patent number D702797
    • Issue date Apr 15, 2014
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Removable firing pin and safety for revolvers
    • Patent number 8,567,104
    • Issue date Oct 29, 2013
    • United States Fire Arms Manufacturing Co., Ltd.
    • Douglas F. Donnelly
    • F41 - WEAPONS
  • Information Patent Grant

    Firearm
    • Patent number D675697
    • Issue date Feb 5, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D675276
    • Issue date Jan 29, 2013
    • United States Fire Arms Manufacturing Co., Inc.
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D675277
    • Issue date Jan 29, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674857
    • Issue date Jan 22, 2013
    • United States Fire Arms Manufacturing Co., Inc.
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674855
    • Issue date Jan 22, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674856
    • Issue date Jan 22, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674455
    • Issue date Jan 15, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674457
    • Issue date Jan 15, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Firearm
    • Patent number D674456
    • Issue date Jan 15, 2013
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Interchangeable barrel system for revolvers
    • Patent number 6,609,323
    • Issue date Aug 26, 2003
    • United States Fire-Arms Manufacturing Company
    • Douglas F. Donnelly
    • F41 - WEAPONS
  • Information Patent Grant

    Handle design for revolvers
    • Patent number D420717
    • Issue date Feb 15, 2000
    • United States Fire Arms Manufacturing Company, Inc.
    • Douglas F. Donnelly
    • D22 - Arms, pyrotechnics, hunting and fishing equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPACT SEMIAUTOMATIC FIREARM
    • Publication number 20150323267
    • Publication date Nov 12, 2015
    • USFA/ZIPFACTORY, LLC
    • Douglas F. Donnelly
    • F41 - WEAPONS
  • Information Patent Application

    FIREARM INDEXING MECHANISM
    • Publication number 20110083351
    • Publication date Apr 14, 2011
    • Douglas F. Donnelly
    • F41 - WEAPONS