Patents by Inventor Christian Agren

Christian Agren 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: 20200154964
    Abstract: A stick vacuum cleaner having a handheld vacuum cleaner adapted to be docked to a stick. When the handheld vacuum cleaner is docked to the stick an air path is formed connecting an air outlet of the handheld vacuum cleaner with an air outlet provided in the stick. A noise absorption unit is provided in the air path or outside the air outlet from the stick.
    Type: Application
    Filed: October 7, 2016
    Publication date: May 21, 2020
    Inventors: Maeva Schaller, Christian Ågren, Håkan Miefalk, Tommy Andersson
  • Publication number: 20190223668
    Abstract: The invention relates to a stick vacuum cleaner comprising a handheld vacuum cleaner adapted to be docked to a stick. When the handheld vacuum cleaner is docked to the stick an air path is formed connecting an air outlet of the handheld vacuum cleaner with an air outlet provided in the stick. In the air path or outside the air outlet provided in the stick, a filter is provided.
    Type: Application
    Filed: October 7, 2016
    Publication date: July 25, 2019
    Inventors: Jens Leffler, Maeva Schaller, Christian Ågren, Håkan Miefalk
  • 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
  • Publication number: 20110289722
    Abstract: The present invention relates to an upright vacuum cleaner having a main longitudinal extension, comprising a housing provided with a cavity, which cavity is formed between a bottom portion, and a frame portion, and a dust container comprising a wall and having two lateral sides, wherein the dust container is arranged in the cavity, and wherein the frame portion comprises at least two support bars arranged substantially in the longitudinal direction of the vacuum cleaner, one along each lateral side of the dust container, such that the at least two support bars contribute to the rigidity of the vacuum cleaner while a major portion of the wall of the dust container remains visible.
    Type: Application
    Filed: October 5, 2009
    Publication date: December 1, 2011
    Inventors: Christian Agren, Christer Engström
  • 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
  • Publication number: 20090044351
    Abstract: This invention relates to a floor cleaning implement that is provided with a handle (11) pivotally mounted on a base (10) that supports a brush arrangement (15) and a dust collecting container (16), that via a dust inlet (23) receives dust particles thrown into the container (16) by the brush arrangement (15). The base is provided with a cloth holder (17) having a plate (38) facing the floor and being covered by a dust cloth (43). The implement is also provided with a liquid container (39) and means for distributing liquid directly or indirectly to the cloth (43).
    Type: Application
    Filed: March 3, 2005
    Publication date: February 19, 2009
    Applicant: Via Passionisti 39
    Inventors: Linda Menrik, Anna-Karin Trydegard, Hakan Miefalk, Christian Agren, Karin Kruse, Christer Mansson
  • Patent number: D556397
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: November 27, 2007
    Assignee: Aktiebolaget Electrolux
    Inventors: Christian Agren, Esbjorn Svantesson
  • Patent number: D565816
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: April 1, 2008
    Assignee: Aktiebolaget Electrolux
    Inventors: Christian Agren, Esbjorn Svantesson
  • Patent number: D566349
    Type: Grant
    Filed: May 10, 2007
    Date of Patent: April 8, 2008
    Assignee: Aktiebolaget Electrolux
    Inventors: Christian Agren, Esbjorn Svantesson
  • Patent number: D613469
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: April 6, 2010
    Assignee: Aktiebolaget Electrolux
    Inventor: Christian Agren
  • 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: D667682
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: September 25, 2012
    Assignee: Aktiebolaget Electrolux
    Inventor: Christian Agren
  • Patent number: D668013
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: September 25, 2012
    Assignee: Electrolux Home Products, Inc.
    Inventors: Karolin Rohmer, Christian Agren, Pia Ringholm
  • Patent number: D669649
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: October 23, 2012
    Assignee: Electrolux Home Products, Inc.
    Inventors: Karolin Rohmer, Christian Agren, Pia Ringholm
  • Patent number: D681391
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: May 7, 2013
    Assignee: Aktiebolaget Electrolux
    Inventor: Christian Agren
  • Patent number: D915013
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: March 30, 2021
    Inventors: Elisabeth Piper Mäkitalo, Christian Agren, Jonas Kristiansson
  • Patent number: D945097
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: March 1, 2022
    Inventors: Elisabeth Piper Mäkitalo, Christian Ågren, Jonas Kristiansson