Patents by Inventor Bryan A. Custer

Bryan A. Custer 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).

  • Offset attachment for use with a firearm scope
    Patent number: 6604316
    Abstract: An accessory is used in connection with a sighting scope for a firearm and offsets the light exiting the sighting scope from one location to another. The accessory is used so a sighting scope located on a firearm held on one side of a shooter's body can be viewed from the shooter's eye located on the other side of the shooter's body.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: August 12, 2003
    Inventor: Bryan A. Custer