Patents by Inventor Michael T. Litt

Michael T. Litt 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).

  • Reticle for an optical aiming device
    Patent number: D679776
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: April 9, 2013
    Assignee: Lightforce USA, Inc.
    Inventors: William J. Bracken, Michael T. Litt, Arthur K. Brown, Kevin Stockdill
  • Reticle for an optical aiming device
    Patent number: D679777
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: April 9, 2013
    Assignee: Lightforce USA, Inc.
    Inventors: William J. Bracken, Michael T. Litt, Arthur K. Brown, Kevin Stockdill
  • Reticle for an optical aiming device
    Patent number: D680187
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: April 16, 2013
    Assignee: Lightforce USA, Inc.
    Inventors: William J. Bracken, Michael T. Litt, Arthur K. Brown, Kevin Stockdill