Patents by Inventor Darin M. Steffen

Darin M. Steffen 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).

  • Curio cabinet with concealed gun rack
    Patent number: 8485613
    Abstract: A cabinet having a concealed gun rack is five-sided with a five-sided top panel. One (1) of the sides is a pivoting door. A pivoting mirrored structure is inside the cabinet and behind the door. When closed, mirrors obscure the depth of the cabinet. When open the mirrored structure allows access to a gun rack. Shelves attached to the mirrored structure can hold user selected objects.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: July 16, 2013
    Inventors: Daniel W. Steffen, Darin M. Steffen