Patents by Inventor Rainer Adrian

Rainer Adrian 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).

  • Apparatus for producing reinforced elongate bodies
    Patent number: 4671761
    Abstract: A shear head in which an extruded vulcanizable composition meets preheated reinforcing strands has a compartment adjacent a mouth of the head which is evacuated to reduce the danger of gases affecting adhesion of the strands to the composition.
    Type: Grant
    Filed: July 1, 1985
    Date of Patent: June 9, 1987
    Assignee: Fried. Krupp Gesellschaft mit beschrankter Haftung
    Inventors: Rainer Adrian, Finn Kroksnes