Patents by Inventor Gunilla Alsiö

Gunilla Alsiö 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).

  • Data input device
    Patent number: D461811
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: August 20, 2002
    Inventor: Gunilla Alsiö
  • Data input device
    Patent number: D477602
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: July 22, 2003
    Inventor: Gunilla Alsiö