Patents by Inventor Roger N. Phipps

Roger N. Phipps 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: 4325564
    Abstract: A bicycle trailer having reduced transverse profile and horizontal frame work with load carriage concentrated over the trailer wheel. The device utilizes a horizontal frame work as fork-supported above a standard bicycle wheel and having a tongue assembly formed integral with the trailer frame. The tongue assembly is then pivotally attached over a hitch plate that is vertically pivotally attached via T-connectors to each rear fork member of the associated bicycle.
    Type: Grant
    Filed: March 27, 1980
    Date of Patent: April 20, 1982
    Inventor: Roger N. Phipps