Patents by Inventor Hans J. Theemann

Hans J. Theemann 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: D552382
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: October 9, 2007
    Assignee: MWH Metallwerk Helmstadt GmbH
    Inventor: Hans J. Theemann
  • Patent number: D554909
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: November 13, 2007
    Assignee: MWH Metallwerk Helmstadt GmbH
    Inventor: Hans J. Theemann
  • Patent number: D560082
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: January 22, 2008
    Assignee: MWH Metallwerk Helmstadt GmbH
    Inventor: Hans J. Theemann