Patents by Inventor Touko Palviainen

Touko Palviainen 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).

  • Set of balustrade end parts of a passenger conveyor
    Patent number: D647681
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: October 25, 2011
    Assignee: Kone Corporation
    Inventors: Heikki Naulapää, Mika Moilanen, Sami Lehtovaara, Touko Palviainen, Timo Tiainen, Sami Kauppinen