Patents by Inventor James Michael Rush

James Michael Rush 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).

  • Loudspeaker system
    Patent number: 10250968
    Abstract: A multimedia system includes at least a first pair of satellite loudspeakers for radiating left and right channel signals, the satellite loudspeakers having a first lower cutoff frequency. The loudspeaker system also includes a separate subwoofer having a first upper cutoff frequency. The first lower cutoff frequency is higher in frequency than the first upper cutoff frequency. The loudspeaker system also includes a center loudspeaker array. The center loudspeaker array radiates center channel signals, and also directionally radiates left and right channel signals in the frequency range between the first lower cutoff frequency and the first upper cutoff frequency. The multi-channel loudspeaker system may also incorporate additional satellite loudspeakers for reproduction of surround channel signals.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: April 2, 2019
    Assignee: Bose Corporation
    Inventors: Jahn Dmitri Eichfeld, Wontak Kim, James Michael Rush, Michael W. Stark
  • Loudspeaker System
    Publication number: 20180077485
    Abstract: A multimedia system includes at least a first pair of satellite loudspeakers for radiating left and right channel signals, the satellite loudspeakers having a first lower cutoff frequency. The loudspeaker system also includes a separate subwoofer having a first upper cutoff frequency. The first lower cutoff frequency is higher in frequency than the first upper cutoff frequency. The loudspeaker system also includes a center loudspeaker array. The center loudspeaker array radiates center channel signals, and also directionally radiates left and right channel signals in the frequency range between the first lower cutoff frequency and the first upper cutoff frequency. The multi-channel loudspeaker system may also incorporate additional satellite loudspeakers for reproduction of surround channel signals.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 15, 2018
    Inventors: Jahn Dmitri Eichfeld, Eric Freeman, Wontak Kim, James Michael Rush, Michael W. Stark