Patents by Inventor Kathleen Diane Drott

Kathleen Diane Drott 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).

  • Paper product
    Patent number: D587462
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: March 3, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Rachael Eden Walther, Lisa Ann Mackay, Thorsten Knobloch, Kathleen Diane Drott, Sara Elizabeth Gordon, John Russell Klein, Jr., Brandy Nicole Lockaby, Oliver John Meinerding, Jonathan Seeds
  • Paper product
    Patent number: D617994
    Type: Grant
    Filed: January 26, 2009
    Date of Patent: June 22, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Rachael Eden Walther, Lisa Ann Mackay, Thorsten Knobloch, Kathleen Diane Drott, Sara Elizabeth Gordon, John Russell Klein, Jr., Brandy Nicole Lockaby, Oliver John Meinerding, Jonathan Seeds