Patents by Inventor Esbjörn Svantesson

Esbjörn Svantesson 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).

  • Patent number: 11058267
    Abstract: A vacuum cleaner having a profile arrangement with a profile having a first profile part and a second profile part. The second profile part is arranged to at least partly enclose the first profile part and the first profile part is slidable into the second profile part for adjustment of a length of the profile. The housing is moveably attached to the profile, such that the housing is moveable along at least a part of the length of the profile.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: July 13, 2021
    Inventors: Esbjörn Svantesson, Henrik Holm, Erik Dahlbeck, Maeva Schaller, Henrik Eriksson, Jonas Kristiansson, Jesper Hederos
  • Publication number: 20190125147
    Abstract: A vacuum cleaner having a profile arrangement with a profile having a first profile part and a second profile part. The second profile part is arranged to at least partly enclose the first profile part and the first profile part is slidable into the second profile part for adjustment of a length of the profile. The housing is moveably attached to the profile, such that the housing is moveable along at least a part of the length of the profile.
    Type: Application
    Filed: April 27, 2016
    Publication date: May 2, 2019
    Inventors: Esbjörn Svantesson, Henrik Holm, Erik Dahlbeck, Maeva Schaller, Henrik Eriksson, Jonas Kristiansson, Jesper Hederos
  • Patent number: 9282866
    Abstract: An upright vacuum cleaner (1) comprises a main body (2) having arranged therein a suction chamber (3), a fan unit (4), a first suction duct (5), a second suction duct (6) and a valve arrangement (7) operable to establish communication between each of the first and second suction ducts and the suction chamber. A floor nozzle arrangement (8) is provided at a first end (9) of the main body and in communication with said first suction duct. An auxiliary nozzle (10) for above-floor cleaning is provided, and an extensible and/or collapsible suction hose (12) connects the auxiliary nozzle to said second suction duct. The cleaner (1) has handle means (11) comprising an elongated recess (13) adapted to contain the greater part of the suction hose. The recess (13) may be open at one end or may be shaped as an open groove.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: March 15, 2016
    Assignee: AB Electrolux
    Inventors: Håkan Miefalk, Oskar Lindström, Roger Karlsson, Niklas Hansson, Esbjörn Svantesson
  • Publication number: 20140020203
    Abstract: The present invention is directed to a vacuum cleaner (1) comprising a horizontal type cleaner body (2) with a bottom (3), top (4), front (5) and back side (6), a suction blower unit accommodated in the cleaner body (2) and at least one primary stage cyclone dust separator (7) having an air inlet opening fluidly coupled to the suction blower unit, wherein in bottom to top direction the primary stage cyclone dust separator (7) is positioned over the suction blower unit, and wherein the air inlet opening and a dust outlet opening of the primary stage cyclone dust separator (7) are located towards the back side (6) and front side (5) respectively.
    Type: Application
    Filed: February 22, 2012
    Publication date: January 23, 2014
    Applicant: Akteibolaget Electrolux
    Inventors: Håkan Miefalk, Esbjörn Svantesson
  • Patent number: 8607406
    Abstract: A vacuum cleaner apparatus for securing a hand held vacuum cleaner having a housing, the housing comprising a motor-fan unit, a dust container, and an air passage. The vacuum cleaner apparatus has a shaft part to which the housing can be secured, the shaft part comprising a handle and one or more batteries. The vacuum cleaner apparatus also has a floor nozzle and a tube passage configured to connect the floor nozzle to the air passage when the housing is secured to the shaft part.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: December 17, 2013
    Assignee: AB Electrolux
    Inventors: Häkan Miefalk, Fredrik Bergling, Stefan Jonsson, Esbjörn Svantesson, Christian Ågren
  • Publication number: 20130283561
    Abstract: An upright vacuum cleaner (1) comprises a main body (2) having arranged therein a suction chamber (3), a fan unit (4), a first suction duct (5), a second suction duct (6) and a valve arrangement (7) operable to establish communication between each of the first and second suction ducts and the suction chamber. A floor nozzle arrangement (8) is provided at a first end (9) of the main body and in communication with said first suction duct. An auxiliary nozzle (10) for above-floor cleaning is provided, and an extensible and/or collapsible suction hose (12) connects the auxiliary nozzle to said second suction duct. The cleaner (1) has handle means (11) comprising an elongated recess (13) adapted to contain the greater part of the suction hose. The recess (13) may be open at one end or may be shaped as an open groove.
    Type: Application
    Filed: December 17, 2010
    Publication date: October 31, 2013
    Inventors: Håkan Miefalk, Oskar Lindström, Roger Karlsson, Niklas Hansson, Esbjörn Svantesson
  • Patent number: 8418311
    Abstract: A vacuum cleaner having a vacuum cleaner body, a suction fan and motor operatively associated with the vacuum cleaner body, and a wheel. The wheel has a wheel body having an axis of rotation, a tread surface, and a cushion layer radially interposed between the wheel body and the tread surface. The cushion layer includes a resilient shell having a plurality of resilient cells therein. The shell and the plurality of cells have one or more gasses in them, and are dimensioned to damp vibrations and impacts between the tread surface and a floor surface that the tread surface contacts as the wheel rotates about the axis of rotation.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: April 16, 2013
    Assignee: AB Electrolux
    Inventors: Anna-Karin Trydegård, Esbjörn Svantesson, Stefan Jonsson, Maria Berndtson
  • Patent number: 8402602
    Abstract: An accessory unit of a vacuum cleaner, alone, with a vacuum cleaner conduit, and with a vacuum cleaner. The accessory unit has a housing, a first tool end, and a second tool end for releasable connection to a vacuum cleaner conduit. The first tool end has a first nozzle for vacuum cleaning, and the second tool end has two pivotable arms for forming second and third nozzles. Each arm has distal and proximal ends. The distal ends are arranged to be brought together for forming the second nozzle, and to be spread apart for forming the third nozzle. Furthermore, the arms are folded together to bring the distal arm ends in vicinity of each other for releasable connection of the second tool end to the vacuum cleaner conduit by at least partial insertion into said vacuum cleaner conduit.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: March 26, 2013
    Assignee: AB Electrolux
    Inventors: Stefan Jonsson, Esbjörn Svantesson, Andreas Pohl, Tommy Lindquist
  • Publication number: 20130031742
    Abstract: A vacuum cleaner apparatus for securing a hand held vacuum cleaner having a housing, the housing comprising a motor-fan unit, a dust container, and an air passage. The vacuum cleaner apparatus has a shaft part to which the housing can be secured, the shaft part comprising a handle and one or more batteries. The vacuum cleaner apparatus also has a floor nozzle and a tube passage configured to connect the floor nozzle to the air passage when the housing is secured to the shaft part.
    Type: Application
    Filed: July 23, 2012
    Publication date: February 7, 2013
    Applicant: AB Electrolux
    Inventors: Häkan Miefalk, Fredrik Bergling, Stefan Jonsson, Esbjörn Svantesson, Christian Ågren
  • Patent number: 8151411
    Abstract: The invention relates to a vacuum cleaner of a type comprising an elongated support body (1) including a handle (3) in an upper end of the support body, a nozzle device attached to a lower end of the support body by means of a rotatable joint, and a vacuum unit, including an electric motor, a fan and a debris collecting compartment, being accommodated in the support body. An upper portion of the support body (1) is provided with a layer (7, 8) of a slip reducing material at least on a rear surface thereof.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: April 10, 2012
    Assignee: AB Electrolux
    Inventors: Jonas Beskow, Håkan Miefalk, Oskar Fjellman, Christian Ågren, Esbjörn Svantesson
  • Publication number: 20110010888
    Abstract: An accessory unit of a vacuum cleaner, alone, with a vacuum cleaner conduit, and with a vacuum cleaner. The accessory unit has a housing, a first tool end, and a second tool end for releasable connection to a vacuum cleaner conduit. The first tool end has a first nozzle for vacuum cleaning, and the second tool end has two pivotable arms for forming second and third nozzles. Each arm has distal and proximal ends. The distal ends are arranged to be brought together for forming the second nozzle, and to be spread apart for forming the third nozzle. Furthermore, the arms are folded together to bring the distal arm ends in vicinity of each other for releasable connection of the second tool end to the vacuum cleaner conduit by at least partial insertion into said vacuum cleaner conduit.
    Type: Application
    Filed: June 10, 2008
    Publication date: January 20, 2011
    Inventors: Stefan Jonsson, Esbjörn Svantesson, Andreas Pohl, Tommy Lindquist
  • Publication number: 20100306960
    Abstract: This invention relates to a telescopic vacuum cleaner tube comprising a first inner tube, a second inner tube, and an outer tube, wherein the first and second inner tubes are arranged to form first and second telescopic links relative to first and second end portions of the outer tube, respectively. The outer tube forms the intermediate tube of the three-part tube while at the same time being fully accessible in any position, whereby one common grip for operating both of the two respective telescopic links, formed by the first and second inner tubes and the intermediate outer tube, of the three part telescopic tube is obtained.
    Type: Application
    Filed: April 23, 2008
    Publication date: December 9, 2010
    Applicant: ELECTROLUX
    Inventors: Stefan Jonsson, Anna-Karin Trydegard, Esbjörn Svantesson, Andreas Pohl, Henrik Troberg
  • Publication number: 20100170058
    Abstract: A vacuum cleaner having a vacuum cleaner body, a suction fan and motor operatively associated with the vacuum cleaner body, and a wheel. The wheel has a wheel body having an axis of rotation, a tread surface, and a cushion layer radially interposed between the wheel body and the tread surface. The cushion layer includes a resilient shell having a plurality of resilient cells therein. The shell and the plurality of cells have one or more gasses in them, and are dimensioned to damp vibrations and impacts between the tread surface and a floor surface that the tread surface contacts as the wheel rotates about the axis of rotation.
    Type: Application
    Filed: December 3, 2007
    Publication date: July 8, 2010
    Inventors: Anna-Karin Trydegård, Esbjörn Svantesson, Stefan Jonsson, Maria Berndtson
  • Publication number: 20100017997
    Abstract: The invention relates to a vacuum cleaner of a type comprising an elongated support body (1) including a handle (3) in an upper end of the support body, a nozzle device attached to a lower end of the support body by means of a rotatable joint, and a vacuum unit, including an electric motor, a fan and a debris collecting compartment, being accommodated in the support body. An upper portion of the support body (1) is provided with a layer (7, 8) of a slip reducing material at least on a rear surface thereof.
    Type: Application
    Filed: April 10, 2007
    Publication date: January 28, 2010
    Inventors: Jonas Beskow, Håkan Miefalk, Oskar Fjellman, Christian Ågren, Esbjörn Svantesson
  • Patent number: D603570
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: November 3, 2009
    Assignee: Aktiebolaget Electrolux
    Inventors: Esbjörn Svantesson, Greg Luebbering
  • Patent number: D613470
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: April 6, 2010
    Assignee: Aktiebolaget Electrolux
    Inventor: Esbjörn Svantesson
  • Patent number: D614368
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: April 20, 2010
    Assignee: Aktiebolaget Electrolux
    Inventors: Esbjörn Svantesson, Christian Agren
  • Patent number: D619769
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: July 13, 2010
    Assignee: Aktiebolaget Electrolux
    Inventor: Esbjörn Svantesson
  • Patent number: D680286
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: April 16, 2013
    Assignee: Aktiebolaget Electrolux
    Inventors: Anna-Karin Gray, Esbjörn Svantesson
  • Patent number: D680289
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: April 16, 2013
    Assignee: Aktiebolaget Electrolux
    Inventors: Anna-Karin Gray, Esbjörn Svantesson