Patents by Inventor Ann Granberg

Ann Granberg 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).

  • Chain saw
    Patent number: D558019
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: December 25, 2007
    Assignee: Husqvarna AB
    Inventors: Ann Granberg, Hans P. Zachau, Kenneth Karlsson, Mattias Ossiansson
  • Control lever
    Patent number: D495847
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: September 7, 2004
    Assignee: Parker Hannifin AB
    Inventor: Ann Granberg
  • Transport carriage
    Patent number: D424773
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: May 9, 2000
    Assignee: S. Berendsen AB
    Inventor: Ann Granberg