Patents by Inventor Fritz Zepp

Fritz Zepp 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).

  • Trafficable surface for mechanical parking apparatus, ramps, lifting platforms or the like
    Patent number: 4125340
    Abstract: A vehicle-receiving structure which is made up of a series of side-by-side supports each having a downturned leg at each side for interfitment and coupling with the corresponding leg of the next-adjacent support, each such leg being made from sheet metal which is cranked through a right-angle at least three times along its depth. The outer end of the lowest member of the cranked limbs may be flanged upwards to form a channel to accommodate an abutment element between the internested legs of the adjacent supports.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: November 14, 1978
    Inventors: Kaspar Klaus, Fritz Zepp