Patents by Inventor Tore Jonsson

Tore Jonsson 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).

  • Device for attaching a tool to harness
    Patent number: 7917997
    Abstract: Device for a portable engine powered tool that is carried by a hook secured to a harness or a strap in order to reduce the loads on the operator. The tool is attached to the hook by a loop (19) placed close to the center of gravity for the tool to facilitate the control of the operator.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: April 5, 2011
    Assignee: Husqvarna AB
    Inventor: Tore Jonsson
  • DEVICE FOR ATTACHING A TOOL TO HARNESS
    Publication number: 20090261133
    Abstract: Device for a portable engine powered tool that is carried by a hook secured to a harness or a strap in order to reduce the loads on the operator. The tool is attached to the hook by a loop (19) placed close to the centre of gravity for the tool to facilitate the control of the operator.
    Type: Application
    Filed: October 14, 2008
    Publication date: October 22, 2009
    Applicant: AKTIEBOLAGET ELECTROLUX
    Inventor: Tore Jonsson
  • Device for attaching a tool to harness
    Patent number: 7520029
    Abstract: Device for a portable engine powered tool that is carried by a hook secured to a harness or a strap in order to reduce the loads on the operator. The tool is attached to the hook by a loop (19) placed close to the centre of gravity for the tool to facilitate the control of the operator.
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: April 21, 2009
    Assignee: Husqvarna AB
    Inventor: Tore Jonsson
  • Device for attaching a tool to harness
    Publication number: 20050109806
    Abstract: Device for a portable engine powered tool that is carried by a hook secured to a harness or a strap in order to reduce the loads on the operator. The tool is attached to the hook by a loop (19) placed close to the centre of gravity for the tool to facilitate the control of the operator.
    Type: Application
    Filed: December 12, 2002
    Publication date: May 26, 2005
    Inventor: Tore Jonsson
  • Damping device in a bogie for a railbound vehicle
    Patent number: 4771704
    Abstract: A damping device in a bogie of a railbound freight car has good ride properties independent of the load carried by the car by making the damping device with friction wedges of triangular cross-section, an upper surface of which confronts an adjoining load-supporting bolster beam and is joined thereto through a tertiary spring element of high stiffness in the vertical direction and of relatively low stiffness in the lateral direction. A lower surface of each friction wedge adjoins the upper side of the respective bogie suspension unit.
    Type: Grant
    Filed: April 1, 1987
    Date of Patent: September 20, 1988
    Assignee: Asea Aktiebolag
    Inventors: Martin Gronlund, Tore Jonsson, Ingemar Persson