Patents Assigned to Vibration-X, Inc.
  • Piezoelectric loudspeaker
    Patent number: 8089198
    Abstract: A full range loudspeaker, comprising a frame with a membrane secured onto said frame and a piezoelectric actuator attached on said membrane and able to be driven over the full audible frequency range.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: January 3, 2012
    Assignee: Vibration-X, Inc.
    Inventor: Emanuele Bianchini