Patents by Inventor Ian Widgett

Ian Widgett 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).

  • Propane vaporizer for fuel powered devices
    Patent number: 9285118
    Abstract: The present invention is a device that supplies the latent heat for vaporization of L.P. gases. The device for a supply of fuel vapor to a fuel powered device, comprising of a supply tank; a liquid bath having a temperature control system; a LPG flow line immersed inside the liquid bath; a heating system to heat the LPG; and a vaporizer control system comprising a temperature sensor to measure the temperature of the liquid bath, the temperature sensor is connected to a solenoid valve in the vapor supply line, and wherein said temperature sensor shutting off the solenoid valve when the bath temperature drops below a predetermined temperature.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: March 15, 2016
    Inventors: Allen A. Neufeldt, Ian Widgett
  • PROPANE VAPORIZER FOR FUEL POWERED DEVICES
    Publication number: 20150330627
    Abstract: The present invention is a device that supplies the latent heat for vaporization of L.P. gases. The device for a supply of fuel vapor to a fuel powered device, comprising of a supply tank; a liquid bath having a temperature control system; a LPG flow line immersed inside the liquid bath; a heating system to heat the LPG; and a vaporizer control system comprising a temperature sensor to measure the temperature of the liquid bath, the temperature sensor is connected to a solenoid valve in the vapor supply line, and wherein said temperature sensor shutting off the solenoid valve when the bath temperature drops below a predetermined temperature.
    Type: Application
    Filed: July 23, 2015
    Publication date: November 19, 2015
    Inventors: Allen A. Neufeldt, Ian Widgett