Patents by Inventor Per Emil Axelsson

Per Emil Axelsson 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).

  • In-ear earphone with cushioning member
    Patent number: 8160288
    Abstract: An in-ear canal earphone includes a torus-shaped cushioning member defining an aperture therethrough. An audio housing is connected to the cushioning member such that the cushioning member is movable between a first position, in which the housing extends generally away from the cushioning member, and a second position, in which a portion of the housing extends through the aperture for insertion into an ear canal.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: April 17, 2012
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Per Emil Axelsson
  • In-Ear Earphone with Cushioning Member
    Publication number: 20090214071
    Abstract: An in-ear canal earphone includes a torus-shaped cushioning member defining an aperture therethrough. An audio housing is connected to the cushioning member such that the cushioning member is movable between a first position, in which the housing extends generally away from the cushioning member, and a second position, in which a portion of the housing extends through the aperture for insertion into an ear canal.
    Type: Application
    Filed: February 25, 2008
    Publication date: August 27, 2009
    Inventor: Per Emil Axelsson