Patents by Inventor Anne Kieffer

Anne Kieffer 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: D546057
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: July 10, 2007
    Inventor: Anne Kieffer
  • Patent number: D548484
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 14, 2007
    Inventor: Anne Kieffer