Patents by Inventor Stephen Paul Leu

Stephen Paul Leu 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).

  • Folding vehicle
    Patent number: 9440686
    Abstract: A folding vehicle structure includes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross-member extending between the first and second intersection points. The frame is collapsible.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: September 13, 2016
    Assignees: FORD GLOBAL TECHNOLOGIES, LLC, THEODORE & ASSOCIATES, INC.
    Inventors: Chris P. Theodore, Christopher David Batty, Aaron Matthew Hanson, Stephen Paul Leu, Keith Albert Nagara, Tyler Gregory Rusnak, Gregory VanderVoord
  • FOLDING VEHICLE
    Publication number: 20140361515
    Abstract: A folding vehicle structure includes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross-member extending between the first and second intersection points. The frame is collapsible.
    Type: Application
    Filed: June 9, 2014
    Publication date: December 11, 2014
    Inventors: Chris P. Theodore, Christopher David Batty, Aaron Matthew Hanson, Stephen Paul Leu, Keith Albert Nagara, Tyler Gregory Rusnak, Gregory VanderVoord