Patents by Inventor Daniel P. Sweeney

Daniel P. Sweeney 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).

  • Fuel injector nozzles
    Patent number: 6764028
    Abstract: A poppet for a fuel injector having a head with one or more ducts that help reduce the formation of deposits on the head.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: July 20, 2004
    Assignee: Synerject, LLC
    Inventors: John Richard Mills, Jordi J. Catasus-Servia, Daniel P. Sweeney
  • Fuel injector nozzles
    Publication number: 20020145060
    Abstract: A poppet for a fuel injector having a head with one or more ducts that help reduce the formation of deposits on the head.
    Type: Application
    Filed: April 4, 2001
    Publication date: October 10, 2002
    Inventors: John Richard Mills, Jordi J. Catasus-Servia, Daniel P. Sweeney