Patents by Inventor Heike Förster

Heike Förster 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: D511358
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: November 8, 2005
    Assignee: Washtec Holding GmbH
    Inventors: Heike Förster, Melitta Müller, Georg Wimmer
  • Patent number: D519690
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: April 25, 2006
    Assignee: Washtech Holding GmbH
    Inventors: Heike Förster, Melitta Müller, Georg Wimmer