Patents by Inventor Paivi Maeaettae

Paivi Maeaettae 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).

  • Cup lid
    Patent number: D535877
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: January 30, 2007
    Assignee: Stora Enso Packaging Boards
    Inventors: Panu Tanninen, Päivi Määttä