Patents Assigned to Libratone A/S
  • Multi lobe stereo loudspeaker in one cabinet
    Patent number: 9326084
    Abstract: A one-cabinet stereo loudspeaker, wherein at least first and second loudspeaker units (LL, LR) are arranged in a cabinet structure (CB) so as to radiate sound with at least three lobes of the first acoustic signal (L) alternating with respect to horizontal angle with at least three lobes of the second acoustic signal (R). This provides a spacious sound experience at all locations around the loudspeaker.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: April 26, 2016
    Assignee: Libratone A/S
    Inventor: Jes Mosgaard
  • Loudspeaker
    Patent number: D653652
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: February 7, 2012
    Assignee: Libratone A/S
    Inventor: Kristian Kroyer
  • Loudspeaker
    Patent number: D658632
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: May 1, 2012
    Assignee: Libratone A/S
    Inventor: Kristian Kroyer
  • Portable bluetooth speaker
    Patent number: D815061
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: April 10, 2018
    Assignee: Libratone A/S
    Inventor: Wang Wei
  • Portable bluetooth speaker
    Patent number: D816064
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: April 24, 2018
    Assignee: Libratone A/S
    Inventor: Wang Wei
  • Speaker
    Patent number: D820237
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: June 12, 2018
    Assignee: Libratone A/S
    Inventors: Wang Wei, Wang Qinghua
  • Headphones with user interfaces
    Patent number: D821356
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: June 26, 2018
    Assignee: Libratone A/S
    Inventors: Wang Wei, Zhang Jie
  • Earphone component
    Patent number: D824876
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: August 7, 2018
    Assignee: Libratone A/S
    Inventors: Wang Wei, Zhang Jie