Patents by Inventor Berni Larkin

Berni Larkin 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).

  • Communications headset
    Patent number: 4634816
    Abstract: A communications headset has two earpieces mounted on a headband, one at each end. The earpieces are mounted on the headband by arcuate members or stirrups which provide for pivoting of the earpieces about an axis in the plane of the headband, or parallel thereto. A boom attachment member is rotatably mounted on the back of one of the earpieces and the boom is mounted on the attachment member for pivotal and swinging movement. A receiver can be in both earpieces or only in the earpiece carrying the boom. The boom carries an electret microphone and associated amplifier.
    Type: Grant
    Filed: March 20, 1985
    Date of Patent: January 6, 1987
    Assignee: Northern Telecom Limited
    Inventors: Kieran O'Malley, John Preisler, Berni Larkin