Patents by Inventor James Foster Bobisuthi

James Foster Bobisuthi 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).

  • Microphone with a low frequency noise shunt
    Patent number: 8254616
    Abstract: The present invention provides for a microphone. The microphone includes housing, a port disposed in the housing leading to an interior chamber, and a diaphragm with a first side and a second side. The first side of the diaphragm faces the port. The microphone includes a shunt channel from the port to the second side of the diaphragm. The shunt channel receives a wind noise signal to reduce the effects of the wind noise signal on the diaphragm.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: August 28, 2012
    Assignee: Plantronics, Inc.
    Inventors: James Foster Bobisuthi, Lawrence Gollbach