Two Or More Fully Exposed Wheels Or Detached Fenders, E.g., Racing-type Vehicle Patents (Class D12/88)
  • Patent number: 4674762
    Abstract: A four-wheel human powered vehicle including a frame for supporting the operator of the cycle in a substantially recumbent position, rear wheels mounted on the sides of the frame, two arms mounted on the frame and extending forwardly and outwardly therefrom, and each mounting a front wheel, steering means connected to the front wheels and controllable by the operator, and a crank boom extending forwardly from the frame and supporting a crank mounting foot pedals, and a drive attached thereto for transferring the power to one of the rear wheels.
    Type: Grant
    Filed: February 7, 1985
    Date of Patent: June 23, 1987
    Inventors: Terrence L. Nelson, Thomas J. Kraker
  • Patent number: 4614249
    Abstract: A four-wheel drive vehicle of the type wherein the rider straddles the vehicle. The frame includes an upper frame structure which extends outwardly and downwardly to widely-based supports for the front axle while maintaining a narrow profile at the upper portion thereof. The lower frame structure extends rearwardly from a front axle support structure inwardly of the upper frame structure. As the upper frame structure converges, the lower frame structure extends laterally outwardly of the upper frame structure. Broad support for the front axle is provided by the upper frame structure while broad support for the engine and footpegs is provided by the lower frame structure.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: September 30, 1986
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventor: Isao Yamanaka
  • Patent number: D438144
    Type: Grant
    Filed: January 20, 2000
    Date of Patent: February 27, 2001
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Jan Hettler
  • Patent number: D506415
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: June 21, 2005
    Assignee: Ferrari S.p.A.
    Inventor: Rory Francis Byrne
  • Patent number: D247430
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: March 7, 1978
    Assignee: Teledyne Industries, Inc.
    Inventors: Robert W. Walker, Dean M. Walker
  • Patent number: D510055
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: September 27, 2005
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventor: Yeong Jae Yi
  • Patent number: D448332
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: September 25, 2001
    Inventor: Donald E. Safrit
  • Patent number: D260913
    Type: Grant
    Filed: November 3, 1978
    Date of Patent: September 22, 1981
    Assignee: Lotus Cars Limited
    Inventor: Anthony C. B. Chapman
  • Patent number: D525909
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: August 1, 2006
    Assignees: Creatina di Liu Tin Hang, C.S. a.s.
    Inventor: Tin Hang Liu
  • Patent number: D261672
    Type: Grant
    Filed: May 16, 1978
    Date of Patent: November 3, 1981
    Assignee: Tyrrell Racing Organisation Limited
    Inventor: Maurice P. Phillippe
  • Patent number: D526598
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: August 15, 2006
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Norbert Singer, Oliver Stoffels, Dieter-Georg Steinhauser
  • Patent number: D268746
    Type: Grant
    Filed: October 14, 1980
    Date of Patent: April 26, 1983
    Assignee: West Coast Marine Boat & Tug, Inc.
    Inventors: Dennis L. Greenhalgh, Dale R. Greenhalgh
  • Patent number: D268940
    Type: Grant
    Filed: August 25, 1981
    Date of Patent: May 10, 1983
    Assignee: Williams Grand Prix Engineering Limited
    Inventor: Patrick M. C. Head
  • Patent number: D464915
    Type: Grant
    Filed: January 15, 2002
    Date of Patent: October 29, 2002
    Inventor: Chidi Okonkwo
  • Patent number: D274609
    Type: Grant
    Filed: August 14, 1981
    Date of Patent: July 10, 1984
    Inventor: William J. Badsey
  • Car
    Patent number: D469387
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: January 28, 2003
    Assignee: Ferrari S.p.A.
    Inventor: Lorenzo Ramaciotti
  • Patent number: D275940
    Type: Grant
    Filed: August 17, 1982
    Date of Patent: October 16, 1984
    Assignee: Team Lotus International Limited
    Inventor: Martin B. Ogilvie
  • Patent number: D471489
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: March 11, 2003
    Inventor: Trevor Dale Greenfield
  • Patent number: D282729
    Type: Grant
    Filed: October 20, 1983
    Date of Patent: February 25, 1986
    Assignee: Renault/Jeep Sport, Inc.
    Inventor: Royston C. Lunn
  • Car
    Patent number: D491843
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: June 22, 2004
    Assignee: B Burago S.p.A.
    Inventor: Giorgetto Giugiaro
  • Patent number: D299705
    Type: Grant
    Filed: August 27, 1985
    Date of Patent: February 7, 1989
    Assignee: GO PRO S.r.l.
    Inventors: Carlo Carpanelli, Stefano Serenari
  • Patent number: D320420
    Type: Grant
    Filed: March 20, 1989
    Date of Patent: October 1, 1991
    Inventor: Andre Dupont
  • Patent number: D365782
    Type: Grant
    Filed: January 4, 1994
    Date of Patent: January 2, 1996
    Assignee: Chrysler Corporation
    Inventors: Adrian Reynard, Nigel Stroud, John E. Crain
  • Patent number: D373976
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: September 24, 1996
    Inventor: Frank J. Bartolini
  • Patent number: D398882
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: September 29, 1998
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Robert Powell
  • Patent number: D402922
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: December 22, 1998
    Assignee: Dr. Ing.h.c.F. Porsche AG
    Inventors: Norbert Singer, Anthony-Robert Hatter
  • Patent number: D408760
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: April 27, 1999
    Assignee: Wiggins Kart Shop, Inc.
    Inventor: Harrill Wiggins, Jr.
  • Patent number: D412138
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: July 20, 1999
    Assignee: Challenge Karts U.S.A., Inc.
    Inventors: Onofrio Triarsi, Isaia Fiocco
  • Patent number: D419108
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: January 18, 2000
    Assignee: PlaNet Productions, Inc.
    Inventors: Laura N. Lombardi, Jeffrey T. Owens
  • Patent number: D421933
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: March 28, 2000
    Inventor: Timothy R. Bender
  • Patent number: D425448
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: May 23, 2000
    Inventor: Donald E. Safrit