Patents by Inventor Juha Pirttilahti

Juha Pirttilahti 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).

  • Handset
    Patent number: D602901
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: October 27, 2009
    Assignee: Nokia Corporation
    Inventors: Shunjiro Eguchi, Juha Pirttilahti
  • Handset
    Patent number: D611041
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: March 2, 2010
    Assignee: Nokia Corporation
    Inventors: Shunjiro Eguchi, Juha Pirttilahti