Patents Assigned to Ultra Electronics Audio Pack, Inc.
  • Wireless communication systems for masks or helmets
    Patent number: 7221966
    Abstract: Various types of wireless communication systems for masks or helmets can be mounted externally or internally on a mask. Different types of microphones can be employed, for example, a bone-conducting microphone or a directional microphone. Ear speakers mounted at various locations on the mask or helmet can be employed. Wireless communication is with a transceiver mounted in or on a lapel unit, a walkie-talkie, or at a remote location.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: May 22, 2007
    Assignee: Ultra Electronics Audio Pack, Inc.
    Inventors: Joseph Birli, Greg Skillicorn, Gary Claypoole