Patents by Inventor Bengt Arvidsson

Bengt Arvidsson 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 in power-driven hand tools
    Patent number: 4785540
    Abstract: A device in power driven hand tools, preferably chain saws having a grip handle, and a bow handle mounted on top of the tool body. The grip handle is mounted for rotational movement about its support shaft. The bow handle is arranged to be pivoted around the tool body.
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: November 22, 1988
    Assignee: AB Electrolux
    Inventor: Bengt Arvidsson
  • Lumber trimmer
    Patent number: 4031790
    Abstract: A lumber trimmer comprises a saw table for transversely moving lumber pieces to be trimmed, a stationary cross-cut saw for cutting one end of the lumber pieces and a plurality of trim saws for cutting the other end. All saws are disposed along a line extending lengthwise with the trim saws mounted at regular intervals on a saw carriage which is displaceable in the lengthwise direction. A linear pneumatic positioner for the saw carriage comprises three double-acting cylinders connected with each other in series relation. The ratios of the lengths of stroke of the cylinders are 1 to 2 to 3, so that the positioner is capable of positioning the saw carriage at any selected one of seven uniformly spaced-apart positions.
    Type: Grant
    Filed: March 18, 1976
    Date of Patent: June 28, 1977
    Assignee: A & B Constructors AB
    Inventor: Bengt Arvidsson
  • Power head of power cutter
    Patent number: D530175
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: October 17, 2006
    Assignee: Aktiebolaget Electrolux
    Inventors: Bengt Arvidsson, Anders Köhler, Anders Reuterberg, Niklas Sundberg
  • Power head for power cutter
    Patent number: D533039
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: December 5, 2006
    Assignee: Aktiebolaget Electrolux
    Inventors: Bengt Arvidsson, Anders Köhler, Anders Reuterberg, Niklas Sundberg
  • Power cutter
    Patent number: D533757
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: December 19, 2006
    Assignee: Aktiebolaget Electrolux
    Inventors: Bengt Arvidsson, Anders Köhler, Anders Reuterberg, Niklas Sundberg
  • Power head with contour for cutting attachment
    Patent number: D579742
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: November 4, 2008
    Assignee: Husqvarna AB
    Inventors: Bengt Arvidsson, Anders Köhler, Anders Reuterberg, Niklas Sundberg
  • Cutting machine
    Patent number: D499944
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: December 21, 2004
    Assignee: AB Electrolux (Publ)
    Inventors: Anders Stroby, Bengt Arvidsson
  • Power head with defined rear portion
    Patent number: D596912
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: July 28, 2009
    Inventors: Bengt Arvidsson, Anders Kohler, Anders Reuterberg, Niklas Sunberg
  • Weed cutter
    Patent number: D333954
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: March 16, 1993
    Assignee: Husqvarna Forest & Garden AB
    Inventors: Kenneth Karlsson, Bengt Arvidsson, Mikael Norss, Mats Svensson
  • Support member for clearing saw
    Patent number: D339591
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: September 21, 1993
    Assignee: Husqvarna Forest & Garden AB
    Inventors: Kenneth Karlsson, Bengt Arvidsson, Mikael Norss, Mats Svensson
  • Inlet manifold
    Patent number: D340933
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: November 2, 1993
    Assignee: Husqvarna Forest & Garden AB
    Inventors: Kenneth Karlsson, Bengt Arvidsson, Mikael Norss, Mats Svensson
  • Crank case
    Patent number: D342956
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: January 4, 1994
    Assignee: Huagvarna Forest & Garden AB
    Inventors: Kenneth Karlsson, Bengt Arvidsson, Mikael Norss, Mats Svensson