Patents by Inventor Janne Kettula

Janne Kettula 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).

  • Charging device
    Patent number: D583317
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: December 23, 2008
    Assignee: Nokia Corporation
    Inventors: Junichi Kagami, Janne Kettula
  • Charging device
    Patent number: D583318
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: December 23, 2008
    Assignee: Nokia Corporation
    Inventors: Junichi Kagami, Janne Kettula
  • Charging device
    Patent number: D591233
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: April 28, 2009
    Assignee: Nokia Corporation
    Inventors: Junichi Kagami, Janne Kettula
  • Input device
    Patent number: D624543
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: September 28, 2010
    Assignee: Nokia Corporation
    Inventor: Janne Kettula