Patents by Inventor Franz Redlinger

Franz Redlinger 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).

  • Formed part of sintered iron and method and sintering tile for making same
    Patent number: 4156605
    Abstract: A formed part of sintered iron, and method and sintering tile for making same, according to which the formed part to be sintered for purposes of providing the same with an austenitic wear resistant surface is reacted during the sintering process with a substance from which at least at the sintering temperature austenite forming elements are diffused into the surface of the formed part.
    Type: Grant
    Filed: March 20, 1978
    Date of Patent: May 29, 1979
    Assignee: Schwabische Huttenwerke Gesellschaft mit beschrankter Haftung
    Inventors: Dieter Pohl, Franz Redlinger
  • Formed part of sintered iron and method and sintering tile for making same
    Patent number: 4104063
    Abstract: A formed part of sintered iron, and method and sintering tile for making same, according to which the formed part to be sintered is for purposes of providing the same with an austenitic wear resistant surface reacted during the sintering process with a substance from which at least at the sintering temperature austenite forming elements are diffused into the surface of the formed part.
    Type: Grant
    Filed: October 18, 1976
    Date of Patent: August 1, 1978
    Assignee: Schwabische Huttenwerke Gesellschaft mit beschrankter Haftung
    Inventors: Dieter Pohl, Franz Redlinger