Patents by Inventor Lionel B. Barrow

Lionel B. Barrow 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).

  • DEVICE IDENTIFICATION FOR A SYSTEM OF ELECTRONIC DEVICES
    Publication number: 20230262375
    Abstract: A detachable headband for a headphone system can incorporate a headband identification circuit that stores or encodes a headband identification parameter value. When the headband becomes attached to an ear cup, the headband can transmit the headband identification parameter value to the ear cup.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 17, 2023
    Applicant: Apple Inc.
    Inventors: Jason Joseph LeBlanc, Rohan Gupta, Robert D. Zupke, Todd K. Moyer, Cuneyt Bakan, Brooke L. Bunney, Justin T. Ng, Jeff A. Kalt, Tian Shi Li, Lionel B. Barrow
  • Headband identification for a headphone system
    Patent number: 11665462
    Abstract: A detachable headband for a headphone system can incorporate a headband identification circuit that stores or encodes a headband identification parameter value. When the headband becomes attached to an ear cup, the headband can transmit the headband identification parameter value to the ear cup.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: May 30, 2023
    Assignee: Apple Inc.
    Inventors: Jason Joseph LeBlanc, Rohan Gupta, Robert D. Zupke, Todd K. Moyer, Cuneyt Bakan, Brooke L. Bunney, Justin T. Ng, Jeff A. Kalt, Tian Shi Li, Lionel B. Barrow