Patents by Inventor Marjukka Joutsen

Marjukka Joutsen 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).

  • Cover to a portable electronic apparatus composed of leather and/or textile
    Patent number: 8086291
    Abstract: The invention relates to a cover adapted to be removably attachable to a portable electronic apparatus. The cover has an outer face which is exposed when the cover is attached to the apparatus. Said outer face has entirely or partly a distinctive appearance composed of leather and/or textile as a surface of said outer face.
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: December 27, 2011
    Assignee: Nokia Corporation
    Inventors: Tarmo Mäenpää, Liisa Mäkinen, Matti Kauppi, Marjukka Joutsen, Marjatta Eskelinen-Välimaa, Jukka Salin, Sami Lindroos, Taina Tervonen, Marko Santaoja, Jan Brandt, Annika Laaksonen, Heikki Kasurinen
  • Cover to a portable electronic apparatus composed of leather and/or textile
    Publication number: 20050153757
    Abstract: The invention relates to a cover adapted to be removably attachable to a portable electronic apparatus. The cover has an outer face which is exposed when the cover is attached to the apparatus. Said outer face has entirely or partly a distinctive appearance composed of leather and/or textile as a surface of said outer face.
    Type: Application
    Filed: March 4, 2003
    Publication date: July 14, 2005
    Applicant: Nokia Corporation
    Inventors: Tarmo Maenpaa, Liisa Makinen, Matti Kauppi, Marjukka Joutsen, Marjatta Eskelinen-Valimaa, Jukka Salin, Sami Lindroos, Taina Tervonen, Marko Santaoja, Jan Brandt, Annika Laaksonen, Heikki Kasurinen
  • Method of making illuminated covers
    Patent number: 6790396
    Abstract: An illuminated cover and a method of making such a cover. An electroluminescent foil overlies a thin, rigid support base, and an insulating foil overlies the electroluminescent foil. A first opening allows insertion of an electrical connector for the electroluminescent foil. A second opening allows insertion of a control key of a device covered by the decorative cover. The covered electronic device further includes a printed circuit board having electronic components mounted on it, including the control key. A connector extends into the first opening to connect the electroluminescent foil to circuitry on the printed circuit board so as to provide electrical power to the electroluminescent foil. A graphic can be included between the electroluminescent foil and the insulating foil. The cover is made by a molding method.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: September 14, 2004
    Assignee: Nokia Corporation
    Inventors: Niko Eiden, Marjukka Joutsen
  • Method of Making Illuminated Covers
    Publication number: 20040081851
    Abstract: An illuminated cover and a method of making such a cover. An electroluminescent foil overlies a thin, rigid support base, and an insulating foil overlies the electroluminescent foil. A first opening allows insertion of an electrical connector for the electroluminescent foil. A second opening allows insertion of a control key of a device covered by the decorative cover. The covered electronic device further includes a printed circuit board having electronic components mounted on it, including the control key. A connector extends into the first opening to connect the electroluminescent foil to circuitry on the printed circuit board so as to provide electrical power to the electroluminescent foil. A graphic can be included between the electroluminescent foil and the insulating foil. The cover is made by a molding method.
    Type: Application
    Filed: August 29, 2001
    Publication date: April 29, 2004
    Inventors: Niko Eiden, Marjukka Joutsen
  • Complementing a portable telecommunication device with notepad capability
    Publication number: 20030003956
    Abstract: A portable telecommunications device (101, 702) comprises a rewritable notepad (102, 606, 702). The rewritable notepad can be built as a part of the portable telecommunications device (101, 702), as a part of an exchangeable cover (504) for a portable telecommunications device or as a part of an attachable accessory (600). The rewritable notepad (102, 606, 702) can be for example a magnetic migration display panel, a chalkboard or a whiteboard.
    Type: Application
    Filed: July 1, 2002
    Publication date: January 2, 2003
    Inventors: Tarmo Maenpaa, Heikki Kasurinen, Marjukka Joutsen