Patents by Inventor Richard L. Lupien

Richard L. Lupien 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).

  • METHODS AND SYSTEMS FOR CONTROLLING DELIVERY OF FIRE SUPRESSANT
    Publication number: 20230364458
    Abstract: Methods and operations for controlling effective delivery of fire suppressant are disclosed. The fire suppression system comprises a control valve operatively coupled with a cylinder containing a fire suppressant. The system comprises a controller operatively coupled with the control valve. The controller is configured to command the control valve to open, discharging a flow of the fire suppressant at a first flow rate; and adjust the flow of the fire suppressant to a second flow rate during the discharge.
    Type: Application
    Filed: April 16, 2023
    Publication date: November 16, 2023
    Inventors: Weina Li, Richard L. Lupien, Thomas Carl Kjellman