Patents by Inventor DuyKhang Nguyen

DuyKhang Nguyen 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).

  • STREAM-WISE VORTEX FIRE EXTINGUISHER
    Publication number: 20210370116
    Abstract: Devices, systems, and methods for extinguishing fires are provided. A device for extinguishing fires may include a nozzle defining a flow channel. The device may include a convector fluidly coupled with the flow channel and configured to introduce a flow through the flow channel. The device may also include a vortex generator disposed within the nozzle, the vortex generator positioned to interact with the flow and to form a stream-wise vortex external to the nozzle.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Inventors: Giovanni Nino, Hilary Lawlor, Fiona Spencer, Robert E. Breidenthal, DuyKhang Nguyen