Patents Assigned to Matthew C Hennessy
  • Compact personal monitor system
    Patent number: 6125188
    Abstract: A compact personnel monitor speaker system for live music sound reinforcement monitoring introduces insignificant electrical loading and reliably connects directly to high power audio amplifiers. The monitor speaker includes a device for mounting onto a microphone stand, music stand or other stand in close proximity to the user.
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: September 26, 2000
    Assignee: Matthew C Hennessy
    Inventor: Matthew C. Hennessy