Patents by Inventor Douglas Dobyns

Douglas Dobyns has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WIRELESS HEADSET AND MICROPHONE ASSEMBLY FOR COMMUNICATIONS DEVICE
    Publication number: 20090029743
    Abstract: Disclosed herein is a communications system implementing a microphone wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The microphone may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the microphone to the communications device to direct the communications device to enter into a transmit mode. The microphone may communicate with the half-duplex communications device through a magnetic induction link.
    Type: Application
    Filed: September 1, 2006
    Publication date: January 29, 2009
    Applicant: Radeum, Inc.
    Inventors: John Lair, Anthony Sutera, Douglas Dobyns
  • WIRELESS HEADSET AND MICROPHONE ASSEMBLY FOR COMMUNICATIONS DEVICE
    Publication number: 20070004464
    Abstract: Disclosed herein is a communications system implementing a microphone wirelessly connected to a half-duplex communications device, such as a two-way radio or a radio-simulating cellular phone. The microphone may incorporate a transmit/receive switch wherein a transmit signal is wirelessly transmitted from the microphone to the communications device to direct the communications device to enter into a transmit mode. The microphone may communicate with the half-duplex communications device through a magnetic induction link.
    Type: Application
    Filed: September 1, 2006
    Publication date: January 4, 2007
    Applicant: Radeum, Inc.
    Inventors: John Lair, Anthony Sutera, Douglas Dobyns