Patents by Inventor Jurgen Schirr

Jurgen Schirr 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).

  • Directly printed galvanic cell
    Patent number: 6066412
    Abstract: The invention relates to a galvanic cell comprising an outer metallic jar which on its outside has an insulating and a decorative layer, which has been applied directly onto the metallic jar by means of a printing and/or coating process.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: May 23, 2000
    Assignee: Heitkamp & Thumann Metallverarbeitung GmbH & Co. KG
    Inventors: Jurgen Schirr, Christoph Klaus