Patents by Inventor Hennoch Geyer

Hennoch Geyer 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: 4313614
    Abstract: An improved ski, having an upper surfacing material and a lower surfacing material, the two surfacing materials being separated by, and affixed to, a core material throughout substantially the entire length of the ski, the improvement comprising a continuous belt of fiber-glass reinforced laminate bonded to a polyethylene surface layer, which belt forms both the upper and lower surfacing material and which is bent around the core material so that the polyethylene layer forms the bottom running surface as well as the upper surface, the belt further forming an integral guard around the core material of the rear end of the ski.
    Type: Grant
    Filed: June 18, 1979
    Date of Patent: February 2, 1982
    Assignee: Trak Incorporated
    Inventors: Hans Woitschatzke, Hennoch Geyer
  • Patent number: 4109931
    Abstract: A ski brake comprising at least one braking member which, when no load is applied by a foot, protrudes from the plane of the ski running surface, and upon application of a load by a foot lies substantially within the ski body.
    Type: Grant
    Filed: October 27, 1976
    Date of Patent: August 29, 1978
    Assignee: Trak Sportartikel GmbH
    Inventors: Hans Woitschatzke, Hennoch Geyer
  • Ski
    Patent number: D256603
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: August 26, 1980
    Assignee: Trak Incorporated
    Inventor: Hennoch Geyer