Patents by Inventor Robert Denis Gibson

Robert Denis Gibson 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: 7946373
    Abstract: One embodiment of a single person recumbent three or four-wheeled, zero emissions utility and recreational cycle vehicle provided with an electric motor driven from a battery and a multiple geared manual pedal mechanism with rear axle derailleur allowing the user to either select individually, or select simultaneously, electric powered or manual pedaling locomotion; also incorporating a rear axle limited slip differential and extra wide tires; and incorporating modular frame, canopy and rear axle design and construction, front and rear disc brakes, a highly-visible canopy; and incorporating a multi-purpose trailer or accessory hitch or receiver for attaching on-board cargo and material carrying devices or for towing of other vehicles for transport of personnel and materials.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: May 24, 2011
    Inventor: Robert Denis Gibson
  • Publication number: 20100314179
    Abstract: One embodiment of a single person recumbent three or four-wheeled, zero emissions utility and recreational cycle vehicle provided with an electric motor driven from a battery and a multiple geared manual pedal mechanism with rear axle derailleur allowing the user to either select individually, or select simultaneously, electric powered or manual pedaling locomotion; also incorporating a rear axle limited slip differential and extra wide tires; and incorporating modular frame, canopy and rear axle design and construction, front and rear disc brakes, a highly-visible canopy; and incorporating a multi-purpose trailer or accessory hitch or receiver for attaching on-board cargo and material carrying devices or for towing of other vehicles for transport of personnel and materials.
    Type: Application
    Filed: June 9, 2010
    Publication date: December 16, 2010
    Inventor: Robert Denis Gibson