Patents by Inventor Donald C. Nesbit, Jr.

Donald C. Nesbit, Jr. 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).

  • Self-draining band-pass loudspeaker system
    Patent number: 10362389
    Abstract: A loudspeaker system comprises a driver mounted within the interior of a single-reflex band-pass box which is self-draining to protect the driver from exposure to standing water. The band-pass box may be mounted at the stern of a boat to direct acoustic energy from the driver to an individual being towed behind it.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: July 23, 2019
    Assignee: JL Audio, Inc.
    Inventors: Lucio Proni, Bellal J Hamze, Donald C Nesbit, Jr.
  • SELF-DRAINING BAND-PASS LOUDSPEAKER SYSTEM
    Publication number: 20180084334
    Abstract: A loudspeaker system comprises a driver mounted within the interior of a single-reflex band-pass box which is self-draining to protect the driver from exposure to standing water. The band-pass box may be mounted at the stern of a boat to direct acoustic energy from the driver to an individual being towed behind it.
    Type: Application
    Filed: April 11, 2017
    Publication date: March 22, 2018
    Applicant: JL Audio, Inc.
    Inventors: Lucio Proni, Bellal J. Hamze, Donald C. Nesbit, JR.
  • Waveguide for a boat
    Patent number: 9799321
    Abstract: A waveguide mounted in the area beneath the helm of a boat directs acoustic output from one or more loudspeakers to its windshield where the sound can be contained, reinforced and directed toward the entertainment areas of the boat.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: October 24, 2017
    Assignee: JL Audio, Inc.
    Inventors: Donald C. Nesbit, Jr., Bellal J. Hamze, Gregory A. Meloon, Eric J. Miller
  • WAVEGUIDE FOR A BOAT
    Publication number: 20170169810
    Abstract: A waveguide mounted in the area beneath the helm of a boat directs acoustic output from one or more loudspeakers to its windshield where the sound can be contained, reinforced and directed toward the entertainment areas of the boat.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 15, 2017
    Applicant: JL Audio, Inc.
    Inventors: Donald C. Nesbit, Jr., Bellal J. Hamze, Gregory A. Meloon, Eric J. Miller