Patents by Inventor Matthew Candy

Matthew Candy 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).

  • Surface Conditioning Of Railway Tracks Or Wheels
    Publication number: 20230192154
    Abstract: A surface conditioning device for railway track rails and/or railway vehicle wheels includes a DC power supply, a supply of gas, a plasma delivery head connected to receive DC power from the power supply and gas from the gas supply, and an igniter for igniting the gas in the plasma delivery head. In use, plasma is generated within the delivery head by ignition of the gas in the delivery head. Plasma with gas is blown from the delivery head onto a railway track rail and/or railway vehicle wheel, thereby conditioning the rail and/or wheel.
    Type: Application
    Filed: April 6, 2021
    Publication date: June 22, 2023
    Inventors: Julian Swan, Matthew Candy