Patents by Inventor Walter Czametzki

Walter Czametzki 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).

  • Method of marking or lettering metallic components
    Patent number: 7159517
    Abstract: A method for marking or lettering metallic components, specifically those consisting of titanium and titanium alloys, characterized by the steps of: covering the area requiring lettering or marking with a writing ink or writing gel marking or lettering the area by means of a laser scanner.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: January 9, 2007
    Assignee: Sator Laser GmbH
    Inventors: Lutz Altmann, Walter Czametzki, Alexander P. Sator
  • Method of marking or lettering metallic components
    Publication number: 20040206263
    Abstract: A method for marking or lettering metallic components, specifically those consisting of titanium and titanium alloys, characterized by the steps of:
    Type: Application
    Filed: June 1, 2004
    Publication date: October 21, 2004
    Inventors: Lutz Altmann, Walter Czametzki, Alexander P Sator