Patents Assigned to SP Technologies LLC
  • Voice communication device
    Patent number: 7203331
    Abstract: A voice communication device including an earpiece adapted to be inserted into the external auditory canal of a user is disclosed. The earpiece is smaller than the interior of the external auditory canal and the earpiece does not block the canal. The earpiece includes one or more sensors disposed within the earpiece to sense vibrations. In one embodiment, the earpiece includes a processor disposed within the earpiece and operatively connected to each of the sensors, and a transmitter operatively connected to the processor.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: April 10, 2007
    Assignee: SP Technologies LLC
    Inventor: Peter V. Boesen