Patents by Inventor Daniel G. Hahn

Daniel G. Hahn 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: 5505493
    Abstract: A bicycle with simulated motorcycle parts includes a shroud attachable to the bicycle. The shroud has a center portion simulating a gas tank and a rear fender portion extending over the rear wheel. The shroud is configured to fit around the seat tube of the bicycle and preferably covers the top tube of the bicycle. In one embodiment, a fairing mounted in front of the handlebars simulates a fairing on a motorcycle. In another embodiment, chrome plated plastic parts are used to simulate a motorcycle engine and a sound system is included that replicates the sound of a motorcycle.
    Type: Grant
    Filed: September 28, 1994
    Date of Patent: April 9, 1996
    Assignee: Roadmaster Corporation
    Inventors: David K. Camfield, Daniel G. Hahn, Duane Niemeyer, Daniel F. Brashear, Ricke D. Shamhart
  • Patent number: 5314207
    Abstract: A bicycle with simulated motorcycle parts includes a shroud attachable to the bicycle. The shroud has a center portion simulating a gas tank and a rear fender portion extending over the rear wheel. The shroud is configured to fit around the seat tube of the bicycle and preferably completely covers the top tube of the bicycle. In one embodiment, a fairing mounted in front of the handlebars simulates a fairing on a motorcycle.
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: May 24, 1994
    Assignee: Roadmaster Corporation
    Inventors: David K. Camfield, Daniel G. Hahn, Duane Niemeyer, Daniel F. Brashear
  • Patent number: 4521010
    Abstract: In a "bicycle" type exerciser in which a wheel on which a tire is mounted is supported for rotation off of the ground between two spaced legs of a fork, and a tension device is mounted to apply a selected braking force to the wheel, a head plate extending between and secured to the fork legs above the wheel has at its lower edge an outturned lip. A down tube is secured at its upper end to the head plate and extends downwardly from a position above the wheel in a direction rearwardly away from the wheel. A yoke, U-shaped in plan view, has two arms embracing the down tube and a bridging section between them at one end of the arms extending across the down tube. A tension wheel is mounted between the arms at their free ends. Each of the arms has a knuckle member engaging the lip of the head plate to form a hinge connection.
    Type: Grant
    Filed: August 15, 1983
    Date of Patent: June 4, 1985
    Inventor: Daniel G. Hahn
  • Patent number: D253102
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: October 9, 1979
    Assignee: AMF Incorporated
    Inventor: Daniel G. Hahn
  • Patent number: D253103
    Type: Grant
    Filed: September 11, 1978
    Date of Patent: October 9, 1979
    Assignee: AMF Incorporated
    Inventor: Daniel G. Hahn
  • Patent number: D265817
    Type: Grant
    Filed: February 14, 1980
    Date of Patent: August 17, 1982
    Assignee: AMF Incorporated
    Inventor: Daniel G. Hahn
  • Patent number: D269772
    Type: Grant
    Filed: September 8, 1980
    Date of Patent: July 19, 1983
    Assignee: AMF Incorporated
    Inventor: Daniel G. Hahn
  • Patent number: D295766
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: May 17, 1988
    Inventor: Daniel G. Hahn
  • Patent number: D295767
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: May 17, 1988
    Inventor: Daniel G. Hahn
  • Patent number: D304846
    Type: Grant
    Filed: December 15, 1986
    Date of Patent: November 28, 1989
    Inventor: Daniel G. Hahn
  • Patent number: D307304
    Type: Grant
    Filed: February 5, 1988
    Date of Patent: April 17, 1990
    Inventor: Daniel G. Hahn
  • Patent number: D318307
    Type: Grant
    Filed: December 28, 1988
    Date of Patent: July 16, 1991
    Assignee: Today's Kids
    Inventors: Daniel G. Hahn, Tony R. Maness
  • Patent number: D345325
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: March 22, 1994
    Inventors: David K. Camfield, Daniel G. Hahn
  • Patent number: D345725
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: April 5, 1994
    Assignee: Roadmaster Corporation
    Inventors: David K. Camfield, Daniel G. Hahn
  • Patent number: D346138
    Type: Grant
    Filed: June 10, 1992
    Date of Patent: April 19, 1994
    Assignee: Roadmaster Corporation
    Inventors: David K. Camfield, Daniel G. Hahn