Patents by Inventor James Riese

James Riese 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).

  • Venturi air flow sensor and control system
    Patent number: 10451461
    Abstract: A Venturi air flow sensor and control system includes a Venturi housing comprising with an inlet section, an outlet section, and a reduced diameter horn shaped center section connecting the inlet section to the outlet section with a damper. A high pressure sensor tube with downstream openings extends across the inlet section on the outlet section and a low pressure sensor tube with downstream openings extends across the reduced diameter horn shaped section. The pressure from the low pressure sensor tube and the pressure from the high pressure sensor tube are connected to a controller. From the high pressure and the low pressure the controller determines the air flow and based on air flow operates the damper.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: October 22, 2019
    Assignee: Price Industries Limited
    Inventors: Matthew Nesbitt, James Riese, Jarvis Penner
  • Venturi Air Flow Sensor and Control System
    Publication number: 20190219427
    Abstract: A Venturi air flow sensor and control system includes a Venturi housing comprising with an inlet section, an outlet section, and a reduced diameter horn shaped center section connecting the inlet section to the outlet section with a damper. A high pressure sensor tube with downstream openings extends across the inlet section on the outlet section and a low pressure sensor tube with downstream openings extends across the reduced diameter horn shaped section. The pressure from the low pressure sensor tube and the pressure from the high pressure sensor tube are connected to a controller. From the high pressure and the low pressure the controller determines the air flow and based on air flow operates the damper.
    Type: Application
    Filed: May 2, 2018
    Publication date: July 18, 2019
    Inventors: Matthew Nesbitt, James Riese, Jarvis Penner