Patents Assigned to Dexter Technology, LLC
  • Method for determining fluid flow characteristics and energy efficiency through temperature differential analysis
    Patent number: 12704372
    Abstract: A fluidic flow restriction measurement device measures the flow characteristics of fluids in ducting, including dryer ventilation systems. By monitoring the exterior temperature of the ducting, and having knowledge of the surrounding ambient air, principles of heat transfer, fluid flow and thermodynamics accurately determine the severity of diameter restriction on the inside of the ducting in terms of a layer of a substance coating the interior diameter or periphery of the duct or other conduit.
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: August 11, 2026
    Assignee: Dexter Technology, LLC
    Inventor: Joseph E. Grella