Patents by Inventor Justin L. Rigg

Justin L. Rigg 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).

  • Stroller
    Patent number: 8505956
    Abstract: A stroller includes a lower carriage, an upper carriage and a foldable support assembly. The upper carriage is pivotally connected to the lower carriage. The foldable support assembly comprises a connecting member, an upper support member and a lower support member. One end of the upper support member is pivotally connected to the upper carriage. One end of the lower support member is pivotally connected to the lower carriage. At least one of the other end of the upper support member and the other end of the lower support member is pivotally connected to the connecting member.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: August 13, 2013
    Assignee: Wonderland Nurserygoods Company Limited
    Inventors: Curtis M. Hartenstine, Justin L. Rigg, Jonathan M. Pacella
  • STROLLER
    Publication number: 20120292869
    Abstract: A stroller includes a main frame, a seat, a wheel set, a tray, and a steer grip. The main frame has a handle bar. The seat is disposed on the main frame for holding an infant. The wheel set is attached to the main frame. The tray is disposed on the main frame corresponding to the handle bar. The steer grip projects from a side of the tray and is separate from the handle bar.
    Type: Application
    Filed: November 17, 2011
    Publication date: November 22, 2012
    Inventor: Justin L. Rigg
  • STROLLER
    Publication number: 20100237591
    Abstract: A stroller includes a lower carriage, an upper carriage and a foldable support assembly. The upper carriage is pivotally connected to the lower carriage. The foldable support assembly comprises a connecting member, an upper support member and a lower support member. One end of the upper support member is pivotally connected to the upper carriage. One end of the lower support member is pivotally connected to the lower carriage. At least one of the other end of the upper support member and the other end of the lower support member is pivotally connected to the connecting member.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 23, 2010
    Inventors: Curtis M. Hartenstine, Justin L. Rigg, Jonathan M. Pacella