Patents by Inventor James L. Speranza

James L. Speranza 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: 4180881
    Abstract: A folding boat comprising two sections, one of which may be folded back on the other for transportation, said boat being preferably formed by molding resin-impregnated fiberglass and including a frame embedded in the lower of the two folded sections and being provided with suspension means that comprises wheels mounted on leaf-springs and removably secured on opposite sides of the lower section of said boat whereby the folded boat may be towed by an automobile or other vehicle by a tow bar removably attached to the lower boat section.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: January 1, 1980
    Inventor: James L. Speranza