Patents Assigned to DSA Systems Corp.
  • Wireless amplification system for musical instruments
    Patent number: 5422955
    Abstract: A wireless sound transmission system for musical instruments includes a transmitter which can be mounted within the hollow body of the instrument. The transmitter is provided with a clamp which positions it adjacent the sound hole through which it is inserted. The transmitter may have a face contained to follow the outline of the sound hole. In a first embodiment, the transmitter is adapted to be mounted through and proximate a round sound hole. In a second embodiment, the transmitter is adapted to be mounted through an f sound hole.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: June 6, 1995
    Assignee: DSA Systems Corp.
    Inventors: Elias Guzman, Bruce Hildesheim