Patents by Inventor Robert Steven Shea

Robert Steven Shea 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).

  • Continuous radius axle and fabricated spindle assembly
    Patent number: 7878516
    Abstract: Axles and spindle assemblies for wheeled vehicles. More particularly, in at least one embodiment, this invention relates to a substantially curvilinear axle for wheeled vehicles, alone or in combination with a spindle assembly, having a substantially continuous radius of curvature extending from one end of the axle to the other. In at least one additional embodiment, this invention relates to fabricated spindle assemblies having gusset arms for mechanical attachment to axle ends.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: February 1, 2011
    Inventors: Michael John Gottschalk, Robert Steven Shea
  • CONTINUOUS RADIUS AXLE AND FABRICATED SPINDLE ASSEMBLY
    Publication number: 20100201182
    Abstract: Axles and spindle assemblies for wheeled vehicles. More particularly, in at least one embodiment, this invention relates to a substantially curvilinear axle for wheeled vehicles, alone or in combination with a spindle assembly, having a substantially continuous radius of curvature extending from one end of the axle to the other. In at least one additional embodiment, this invention relates to fabricated spindle assemblies having gusset arms for mechanical attachment to axle ends.
    Type: Application
    Filed: February 2, 2010
    Publication date: August 12, 2010
    Inventors: Michael John Gottschalk, Robert Steven Shea