Patents by Inventor Matthew C. HUMPHREY

Matthew C. HUMPHREY 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).

  • GAS INFUSER FOR LIQUIDS
    Publication number: 20230241562
    Abstract: A gas infuser includes a mixing chamber and a liquid injector. Gas is supplied into the mixing chamber and liquid flows through openings of the injector to mix with the gas in the mixing chamber and form a gas-infused liquid.
    Type: Application
    Filed: April 3, 2023
    Publication date: August 3, 2023
    Inventors: Matthew C. HUMPHREY, Mark W. BANDIXEN, John TIGO
  • Gas infuser for liquids
    Patent number: 11617994
    Abstract: A gas infuser includes a mixing chamber and a liquid injector. Gas is supplied into the mixing chamber and liquid flows through openings of the injector to mix with the gas in the mixing chamber and form a gas-infused liquid.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: April 4, 2023
    Assignee: Bunn-O-Matic Corporation
    Inventors: Matthew C. Humphrey, Mark W. Bandixen, John Tigo
  • GAS INFUSER FOR LIQUIDS
    Publication number: 20210094004
    Abstract: A gas infuser includes a mixing chamber and a liquid injector. Gas is supplied into the mixing chamber and liquid flows through openings of the injector to mix with the gas in the mixing chamber and form a gas-infused liquid.
    Type: Application
    Filed: February 6, 2019
    Publication date: April 1, 2021
    Inventors: Matthew C. HUMPHREY, Mark W. BANDIXEN, John TIGO