Patents by Inventor Heike Kammerer

Heike Kammerer 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: D485461
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: January 20, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Sams, Bernard Sams, Kenneth Young, Heike Kammerer, Martin Zethoff
  • Patent number: D498623
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: November 23, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Sams, Bernard Sams, Kenneth Young, Heike Kammerer, Martin Zethoff