Patents by Inventor Barron Ferrell

Barron Ferrell 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).

  • Speaker assembly with aiming device
    Patent number: 7367423
    Abstract: A speaker assembly aimable relative to a remote target. The speaker assembly comprising a sound generating device configured to project sound in a sound pattern about a sound axis. A speaker aiming device is coupled to the sound generating device for use in visually aiming the sound generating device relative to the remote target. The speaker aiming device having first and second aiming portions spaced apart from each other and positioned along an aiming axis in a fixed orientation relative to the sound axis. The first and second aiming portions being positioned to allow a user to visually see along the aiming axis past the first and second portions aiming device to the remote target.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: May 6, 2008
    Assignee: QSC Audio Products, Inc.
    Inventors: Barron Ferrell, Francois Godfrey, Bernie Hawkins, John Brodie