Patents by Inventor Roderick Uphaus

Roderick Uphaus 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: 6026923
    Abstract: A go-kart construction uses a unibody construction wherein the body serves as a part of the suspension as well. The molded body is made from a flexible yet resilient material such as fiberglass or a suitable plastic such that it has sufficient flexion about a longitudinal axis to allow some twisting deformity without sagging when a passenger is supported in the vehicle. The forward suspension is mounted only to the forward portion of the molded body and includes a transverse member on which vertical bearings for the steerable guidance wheels are mounted, however, the transverse member is connected to the flexible body only by a pair of longitudinally extending members which are freely rotatably connected to the transverse member at their forward ends.
    Type: Grant
    Filed: November 5, 1997
    Date of Patent: February 22, 2000
    Assignee: Carter Brothers Mfg. Co., Inc.
    Inventor: Roderick Uphaus
  • Patent number: 5984356
    Abstract: A go-kart construction uses a unibody construction wherein the body serves as a part of the suspension as well. The molded body is made from a flexible yet resilient material such as fiberglass or a suitable plastic such that it has sufficient flexion about a longitudinal axis to allow some twisting deformity without sagging when a passenger is supported in the vehicle. The forward suspension is mounted only to the forward portion of the molded body and includes a transverse member on which vertical bearings for the steerable guidance wheels are mounted, however, the transverse member is connected to the flexible body only by a pair of longitudinally extending members which are freely rotatably connected to the transverse member at their forward ends.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: November 16, 1999
    Inventor: Roderick Uphaus