Patents by Inventor Christopher P. Thorne

Christopher P. Thorne 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).

  • TURBOCHARGER SYSTEM
    Publication number: 20120152214
    Abstract: This disclosure is directed to a turbocharger arrangement having a high pressure turbocharger and a low pressure turbocharger connected in series. The low pressure turbine has first and second volutes and the arrangement includes a control valve which controls the proportion of exhaust gas which is directed through the first and second passages to the first and second volutes.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Applicant: Perkins Engines Company Limited
    Inventors: Christopher P. Thorne, James Oxborrow, Thomas William Carlill, Matthew Paul Nicholson