Patents by Inventor Kenneth Karlsson

Kenneth 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).

  • Publication number: 20040211695
    Abstract: The present invention relates to a carrier of cardboard, preferably corrugated cardboard, for connecting a plurality of generally cylindrical cans (4), being disposed in at least two rows and having an inclined upper part and a top closure (6) with a projecting circular rim (8). The carrier (31) is produced from a plane blank (32), having, for each can to be connected by the carrier, two mutually opposing, essentially arcuate slits (44, 45), the outer edges of which engage below the rim (8) of the cans when the carrier is assembled on the plurality of cans to connect the carrier and the cans and form a package assembly. Gripping recesses (42), adapted to be gripped by fingers to lift and handle the package assembly, are centrally disposed in the carrier blank (32) between the rows of cans (4), and a bowl-shaped indentation (66) is formed centrally in the carrier (31) between said gripping recesses (42) and the rows of cans (4).
    Type: Application
    Filed: June 2, 2004
    Publication date: October 28, 2004
    Inventor: Kenneth Karlsson
  • Publication number: 20040206639
    Abstract: The present invention relates to a carrier for cans made of cardboard, preferably corrugated cardboard, for connecting a plurality of generally cylindrical cans (4), being disposed in one or several rows and having an inclined upper part and a top closure (6) with a circular projecting rim (8). The carrier (1; 31) is produced from a plane blank (2; 32), having, for each can to be connected by the carrier, two mutually opposing, essentially arcuate slits (14; 44, 45), the outer edges of which engage below the rim (8) of the cans when the carrier is assembled on the plurality of cans to connect the carrier and the cans and form a package assembly. The essentially arcuate slits (14; 44, 45) comprise an arcuate intermediate section (16; 46) and arcuate end sections (18; 48) on both sides thereof, said intermediate section (16; 46) being formed radially inside the extended arcuate end sections (18; 48), such that an inward projecting engagement tongue (22; 52) is formed between the end sections (18; 48).
    Type: Application
    Filed: June 7, 2004
    Publication date: October 21, 2004
    Inventor: Kenneth Karlsson
  • Patent number: D533424
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: December 12, 2006
    Assignee: Aktiebolaget Electrolux
    Inventor: Kenneth Karlsson
  • Patent number: D553937
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: October 30, 2007
    Assignee: Husqvarna AB
    Inventors: Kenneth Karlsson, Magnus Andersson, Pär Martinsson
  • 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
  • Patent number: D558020
    Type: Grant
    Filed: March 12, 2007
    Date of Patent: December 25, 2007
    Assignee: Husqvarna AB
    Inventors: Kenneth Karlsson, Pär Martinsson
  • Patent number: D487216
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: March 2, 2004
    Assignee: Aktiebolaget Electrolux
    Inventors: Gösta Arvidsson, Kenneth Karlsson, Bo Sandström, Marcus Kragner
  • Patent number: D574207
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 5, 2008
    Assignee: Husqvarna AB
    Inventors: Carl-Johan Arnesson, Peter Björkman, Fredrik Cederholm, Margareta Eriksson, Kenneth Karlsson, Stefan Kullberg, Johan Wahlström, Per Viktorsson
  • 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
  • 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
  • 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
  • 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
  • Patent number: D367595
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: March 5, 1996
    Assignee: Aktiebolaget Electrolux
    Inventors: Go/ ran Dahlberg, Mats Svensson, Mikael Nors, Go/ te Karlsson, Kenneth Karlsson, Rolf Janeke
  • Patent number: D386958
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: December 2, 1997
    Assignee: Aktiebolaget Electroux
    Inventors: Bert Kenneth Karlsson, Vinko Hanzek, Per Olof Viktorsson, Carl-Gustaf Pehrsson, Lars Andersson