Patents by Inventor John Andrew Costanzo

John Andrew Costanzo 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).

  • Multi-functional building power management
    Patent number: 11791630
    Abstract: A building power management system is disclosed. The system includes a stationary energy storage device and a rechargeable, portable energy storage device. The stationary energy storage device includes a charging dock for receiving and charging the portable energy storage device. The stationary energy storage device can charge the portable energy storage device even when an electrical grid is unavailable. The portable energy storage device can provide power for other devices. Based at least in part on charge levels of the stationary energy storage device and the portable energy storage device, the power management system controls charging and discharging of the stationary energy storage device and the portable energy storage device.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: October 17, 2023
    Assignee: Zero Nox, Inc.
    Inventors: Robert Thomas Cruess, John Andrew Costanzo, Dale Chi-Don Chiu