Patents by Inventor Visa Panu Pellervo Viertola

Visa Panu Pellervo Viertola 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: D650815
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: December 20, 2011
    Assignee: Epec Oy
    Inventors: Visa Panu Pellervo Viertola, Arto Orava, Jukka Pekka Antero Ohtonen
  • Patent number: D719984
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: December 23, 2014
    Assignee: Epec Oy
    Inventors: Visa Panu Pellervo Viertola, Arto Orava
  • Patent number: D730895
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: June 2, 2015
    Assignee: EPEC OY
    Inventors: Saara Anundi, Jorma Jaakkola, Visa Panu Pellervo Viertola