Patents Assigned to Great American Technologies
  • Low power infrared portable communication system with wireless receiver and methods regarding same
    Patent number: 7095981
    Abstract: A portable communication system provides a universal transmitter that mechanically couples to a communication device having a sound output, e.g., a cellular phone handset, and which transforms the sound output into infrared signals, e.g., pulses, for transmission to a wireless receiver, e.g., a behind the ear or in the ear receiver.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: August 22, 2006
    Assignee: Great American Technologies
    Inventors: Barry Voroba, Marlyn J. Anderson