Patents by Inventor James Travis Robbins

James Travis Robbins 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).

  • Fixed optic for boresight
    Patent number: 9709359
    Abstract: A significantly simplified sight unit for a mortar is provided consisting of a gauge tool for boresight procedures containing a frame with two legs, each containing a level secured to the frame by a securing bracket. A plurality of C-brackets and screw assemblies stabilize and help further secure the levels to the frame.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: July 18, 2017
    Inventors: James Travis Robbins, Luis J. Rodriguez, Danny L. Wilson
  • Boresight verification device
    Patent number: 8739677
    Abstract: A boresight verification device (BVD) comprised of a circular housing with a rear portion of smaller diameter and a front portion of larger diameter. The front portion securely holds a level. The circular housing also contains a plurality of spring plungers which grip the inside of a muzzle when BVD is inserted into a muzzle for use. A tooling ball provides a stable reference point.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: June 3, 2014
    Assignee: The United States of America as Represented by the Secretary of the Navy
    Inventors: James Travis Robbins, Luis J. Rodriguez, Danny L. Wilson