Patents by Inventor Klaus Fleishmann

Klaus Fleishmann 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).

  • Patent number: D417718
    Type: Grant
    Filed: April 17, 1997
    Date of Patent: December 14, 1999
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleishmann
  • Patent number: D431631
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: October 3, 2000
    Assignee: Hansa Metallwerke AG
    Inventor: Klaus Fleishmann