Patents by Inventor Nicholas Scull

Nicholas Scull 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).

  • Engine blowby injector and injection system and method for injecting blowby
    Publication number: 20060162325
    Abstract: An engine blowby injection system including a blowby passage, and a blowby injector with a blowby flow outlet sized to inject the blowby flow into an exhaust gas flow generated by an internal combustion engine. The blowby injector includes a cooling mechanism for cooling the blowby flow outlet to reduce the likelihood of carboning. In one embodiment, the blowby injector includes an adapter, an injector body including an injector nozzle with the blowby flow outlet, and a flow passage that allows cooling air to flow therethrough. A method of injecting blowby flow from an internal combustion engine is also provided.
    Type: Application
    Filed: January 27, 2005
    Publication date: July 27, 2006
    Applicant: Cummins Inc.
    Inventors: Andrew Darley, Nicholas Scull