Patents by Inventor Nicholas James Chapin

Nicholas James Chapin 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).

  • GRID-CONNECTED UNIDIRECTIONAL POWER SUPPLY
    Publication number: 20220399722
    Abstract: A power system connectable to an electric utility grid includes a local bus connected to at least one non-grid source of electrical energy; an electrical connection between the local bus and an electric utility grid; and a unidirectional AC-to-DC power supply electrically interposed between the electric utility grid and the local bus, the power supply having an AC side and a DC side, wherein the power supply is configured to allow energy flow only from the AC side to the DC side.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 15, 2022
    Inventors: Kevin Dennis, Nicholas James Chapin