Patents by Inventor Larry Dornbusch

Larry Dornbusch 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).

  • Patent number: 5692577
    Abstract: An assembly for converting a two-wheeled motorcycle into a three-wheeled motorcycle which provides independent suspension for each of the rear wheels and which has a relatively low unsprung weight, thus not substantially impairing the performance of the motorcycle after it is converted to a three-wheeled vehicle. The assembly may be bolted to the frame of a motorcycle, without the need for welds or other permanent connections, so that the three-wheeled motorcycle can be converted back into a two-wheeled motorcycle when desired.
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: December 2, 1997
    Assignee: D.F.T., Inc.
    Inventors: Larry Dornbusch, Leon Thill, James Ford
  • Patent number: 5232223
    Abstract: An electronic game controller enables a game player to play a fishing game and to control an electronic game device. The electronic game controller resembles an actual rod and reel. The reel includes an electronic circuit for sensing pushbutton switches which are depressed by the game player during game play and for sensing position sensing switches which are activated by the position in which the game controller is held. The reel also includes a crank which controls the switching of an optical switch. These features provide an electronic game controller which responds to actual fishing movements typically made during an actual fishing episode such as casting the line and reeling in the line in various directions to avoid natural obstacles.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: August 3, 1993
    Inventor: Larry Dornbusch
  • Patent number: D547241
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: July 24, 2007
    Inventor: Larry Dornbusch