Patents by Inventor Terry Adcock

Terry Adcock 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).

  • Flip-up aiming sight
    Patent number: 7921591
    Abstract: An aiming system having a two-tone colored rear sight lens as the primary aiming component. The lens is held in an L-shaped lens frame which also incorporated conventional “iron sights.” The two-tone colored lens has an outside perimeter portion of one color and a central portion of another color. The lens frame can fold or rotate forward from an upright locked position to a locked-down position using a manually activated one-handed operation.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: April 12, 2011
    Inventor: Terry Adcock