Patents by Inventor Tom McCubbin

Tom McCubbin 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).

  • Integrated rail and sight system for firearm
    Patent number: 9835411
    Abstract: A firearm includes an integrated rail and sight system that slidably mounts to the top of the firearm and is also retractable and detachable from the firearm. The rail may slide on and off the top of the firearm and may include integrated front and rear flip down sights. Both sights are pinned to the rail and can fold down to the rail such that they are flush with or seat below the top portion of the rail. This permits accessories to be mounted to the rail without the sights interfering with the mounting of the accessories or without the sights interfering with the operation of the accessories. The firearm further includes an ambidextrous charging handle mounted through the integrated rail and sight system.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: December 5, 2017
    Assignee: Rock River Arms, Inc.
    Inventors: Lester C. Larson, Jr., Kim McCubbin, Tom McCubbin
  • Integrated Rail and Sight System for Firearm
    Publication number: 20160209166
    Abstract: A firearm includes an integrated rail and sight system that slidably mounts to the top of the firearm and is also retractable and detachable from the firearm. The rail may slide on and off the top of the firearm and may include integrated front and rear flip down sights. Both sights are pinned to the rail and can fold down to the rail such that they are flush with or seat below the top portion of the rail. This permits accessories to be mounted to the rail without the sights interfering with the mounting of the accessories or without the sights interfering with the operation of the accessories. The firearm further includes an ambidextrous charging handle mounted through the integrated rail and sight system.
    Type: Application
    Filed: January 13, 2016
    Publication date: July 21, 2016
    Inventors: Lester C. Larson, JR., Joe Brown, Tom McCubbin, Ron Keegan