Patents by Inventor Kari Mustonen

Kari Mustonen 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).

  • Keypads for electrical devices
    Patent number: 6810271
    Abstract: A mobile telephone including a body, a display, and a keypad. The keypad has a plurality of individual numeral keys assigned to individual numerals that are disposed about a navigation key for navigating about the display or a selected central key.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: October 26, 2004
    Assignee: Nokia Mobile Phones Ltd.
    Inventors: Todd Wood, Kari Mustonen