Patents by Inventor Justin Gudgeon

Justin Gudgeon 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).

  • Reciprocating internal combustion engine with two-stage exhaust system
    Patent number: 9010301
    Abstract: Two-stage exhaust apparatus for a reciprocating internal combustion engine having one or more cylinders each with at least one piston and at least one exhaust port, the apparatus including a first-stage jet port in each cylinder, the jet port configured to open to release high-pressure exhaust gas to a high-pressure motor prior to exhaust-port opening.
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: April 21, 2015
    Assignee: Hotchkiss Super Deltic Ltd.
    Inventor: Justin Gudgeon
  • RECIPROCATING INTERNAL COMBUSTION ENGINE WITH TWO-STAGE EXHAUST SYSTEM
    Publication number: 20120306207
    Abstract: Two-stage exhaust apparatus for a reciprocating internal combustion engine having one or more cylinders each with at least one piston and at least one exhaust port, the apparatus including a first-stage jet port in each cylinder, the jet port configured to open to release high-pressure exhaust gas to a high-pressure motor prior to exhaust-port opening.
    Type: Application
    Filed: February 3, 2011
    Publication date: December 6, 2012
    Applicant: HOTCHKISS SUPER DELTIC LTD.
    Inventor: Justin Gudgeon