Patents by Inventor Gregory Lee Schultz

Gregory Lee Schultz 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).

  • Emission reduction retrofit method and kit for EMD two-cycle diesel engines
    Patent number: 8312865
    Abstract: A method for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions includes the steps of removing mechanical fuel injectors and associated components and installing of electronic unit fuel injectors and associated components. Also disclosed is a kit for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: November 20, 2012
    Assignee: Haynes Corporation
    Inventors: James S. Dixon, Gregory Lee Schultz, Keith Mulder, Edward A Schlairet
  • EMISSION REDUCTION RETROFIT METHOD AND KIT FOR EMD TWO-CYCLE DIESEL ENGINES
    Publication number: 20100258087
    Abstract: A method for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions includes the steps of removing mechanical fuel injectors and associated components and installing of electronic unit fuel injectors and associated components. Also disclosed is a kit for retrofitting an existing EMD 567/645 two-cycle diesel engine to reduce exhaust emissions.
    Type: Application
    Filed: July 1, 2009
    Publication date: October 14, 2010
    Inventors: James S. Dixon, Gregory Lee Schultz, Keith Mulder, Edward A. Schlairet