Patents by Inventor Peter Hochstrasser

Peter Hochstrasser 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: 4262927
    Abstract: The tip of a ski, particularly a racing ski, is streamlined. A shaped body is arranged on the upper surface of the ski tip. The bottom running surface of the ski terminates in a tip portion, which is bent forward and upward out of the running surface so as to provide guide stability to the ski. The upwardly bent portion has a generally triangular shaped surface. The triangular surface passes into a rounded, centrally longitudinally extending, air-dividing ridge. The ridge merges at both its lateral sides into concave side surfaces which appear like upwardly inclined sides, and these merge via a rounding, into the convexly rounded upper surface of the shaped body. The ridge has a point of inflection in its course with respect to the central longitudinal plane of the ski. The ski tip is developed in longitudinal section to have a curved form which appears like a thrush head or dolphin head.
    Type: Grant
    Filed: May 2, 1979
    Date of Patent: April 21, 1981
    Inventor: Peter Hochstrasser