Patents by Inventor Eberhard Stocker

Eberhard Stocker 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).

  • Soft material sealing disc used as head gasket
    Patent number: 4373735
    Abstract: A porous soft material sealing gasket comprising an asbestos fiber web with a multiplicity of perforations. The perforated web is impregnated with an impregnating agent that at least partially fills the free pores of the web by penetrating through the perforations.
    Type: Grant
    Filed: September 17, 1979
    Date of Patent: February 15, 1983
    Assignee: Goetze AG
    Inventors: Martin Morsbach, Friedhelm Stecher, Eberhard Stocker