Patents by Inventor Bryan T. Marcum

Bryan T. Marcum 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).

  • Accessory mount for a firearm
    Patent number: 7882654
    Abstract: An accessory mount for a firearm that includes a barrel and a front sight located on the barrel comprises: a first section adapted to engage a first side of the firearm at the front sight and including a boss that extends into and is received in an aperture defined by and through the front sight; a second section adapted to engage a second side of the firearm at the front sight and including a boss that extends into and is received in the aperture defined by and through the front sight; and one or more fasteners that secure the first and second sections to one another; wherein the first and second sections collectively define a substantially cylindrical channel adapted to receive and secure an accessory below the barrel of the firearm.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: February 8, 2011
    Assignee: Elzetta Design, LLC
    Inventors: Bryan T. Marcum, David L. Barnett