Patents by Inventor Sara Maattola

Sara Maattola 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).

  • Handle for cutting tool
    Patent number: D668128
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: October 2, 2012
    Assignee: Fiskars Brands Finland Oy AB
    Inventors: Petteri Masalin, Jouni Salojärvi, Sara Maattola, Mika Sokka