Patents by Inventor Göte Karlsson

Göte Karlsson 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).

  • Shaft support and method for assembling the shaft support in a tube
    Patent number: 7374492
    Abstract: Arrangement in a tube for an engine powered tool for support of a drive shaft extending inside the tube. A tube shaped section (15) acts as a shaft support (14) for the drive shaft and the tube shaped section (15) is constituted by a number of sections (19) provided with ribs (16) for support of the tube shaped section (15) inside the tube. The sections (19) are connected by flexible parts (17) placed between the sections (19) to absorb movements between the sections (19).
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: May 20, 2008
    Assignee: Husqvarna AB
    Inventor: Göte Karlsson
  • Device for attaching a handle
    Patent number: 6942416
    Abstract: A device for attaching a handle or handlebar to a portable tool to be adjustable about two parallel axes in order to increase the range for the adjustments of position of the handle or handlebar relative to the tool. The device can also be used with existing tools.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: September 13, 2005
    Assignee: Aktiebolaget Electrolux
    Inventor: Göte Karlsson