Patents by Inventor Günter Durst

Günter Durst 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).

  • Medical scissors with wear-reducing coating
    Patent number: 6440150
    Abstract: Medical scissors have handle parts and blades and are characterized in that they are coated, at least in the area of the blades, with an amorphous thin layer containing silicon, carbon and hydrogen, where the proportion of silicon is up to 100% atom parts in the boundary layer to the metallic body of the scissors, and up to 30% atom parts in the area of the outer surface of the layer.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: August 27, 2002
    Inventors: Gottfried Hipp, Bernhard Schröder, Michael Sellschopp, Günter Durst