Patents by Inventor Justin H. Sanders

Justin H. Sanders 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).

  • Highly Accurate Continuous-Flow Vaporized Fuel Supply for Large Dynamic Power Ranges
    Publication number: 20180223774
    Abstract: Methods and systems for accurate and precise fuel supply control for continuous-flow of gaseous fuel to an internal combustion engine over a large dynamic power range, including a dual-stage valve that allows optimal control—a first stage in the form of a voice-coil driven electronic pressure regulator, and a second stage in the form of a voice-coil-driven choked-flow valve; monitoring the pressure of the fuel intermediate the two stages and making appropriate adjustments to the first stage via a pressure actuator loop; feeding the gaseous fuel mixture through a unitary block assembly into the second stage; monitoring the pressure of the air/fuel mixture and making appropriate adjustments to the second stage via a valve actuator control loop.
    Type: Application
    Filed: August 24, 2017
    Publication date: August 9, 2018
    Applicant: EControls, LLC
    Inventors: Michael W. Walser, Randall W. Walser, Christopher M. Cole, Justin H. Sanders, Joseph Grogan, Kenneth Shouse, Kennon Guglielmo
  • Highly accurate continuous-flow vaporized fuel supply for large dynamic power ranges
    Patent number: 9957920
    Abstract: Methods and systems for accurate and precise fuel supply control for continuous-flow of gaseous fuel to an internal combustion engine over a large dynamic power range, including a dual-stage valve that allows optimal control—a first stage in the form of a voice-coil driven electronic pressure regulator, and a second stage in the form of a voice-coil-driven choked-flow valve; monitoring the pressure of the fuel intermediate the two stages and making appropriate adjustments to the first stage via a pressure actuator loop; feeding the gaseous fuel mixture through a unitary block assembly into the second stage; monitoring the pressure of the air/fuel mixture and making appropriate adjustments to the second stage via a valve actuator control loop.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: May 1, 2018
    Assignee: EControls, LLC
    Inventors: Michael W Walser, Randall W Walser, Christopher M Cole, Justin H Sanders, Joseph Grogan, Kenneth Shouse, Kennon Guglielmo
  • Highly Accurate Continuous-Flow Vaporized Fuel Supply for Large Dynamic Power Ranges
    Publication number: 20130333671
    Abstract: Methods and systems for accurate and precise fuel supply control for continuous-flow of gaseous fuel to an internal combustion engine over a large dynamic power range, including a dual-stage valve that allows optimal control—a first stage in the form of a voice-coil driven electronic pressure regulator, and a second stage in the form of a voice-coil-driven choked-flow valve; monitoring the pressure of the fuel intermediate the two stages and making appropriate adjustments to the first stage via a pressure actuator loop; feeding the gaseous fuel mixture through a unitary block assembly into the second stage; monitoring the pressure of the air/fuel mixture and making appropriate adjustments to the second stage via a valve actuator control loop.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Applicant: Enovation Controls, LLC
    Inventors: Michael W. Walser, Randall W. Walser, Christopher M. Cole, Justin H. Sanders, Joseph Grogan, Kenneth Shouse, Kennon Guglielmo