Patents by Inventor Klan McCaldon

Klan McCaldon 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).

  • Low smoke and emissions fuel nozzle
    Patent number: 7624576
    Abstract: A fuel nozzle having a fuel conveying member surrounded by a sheath. An air passage is defined between the fuel conveying member and the sheath for directing air to an air swirler provided at one end of the fuel conveying member. At one flow director is provided in the air passage for promoting air and fuel uniformity and distribution at a spray tip of the fuel nozzle.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: December 1, 2009
    Assignee: Pratt & Whitney Canada Corporation
    Inventors: Hisham Alkabie, Klan McCaldon, Victor Gandza, John Hu
  • Low smoke and emissions fuel nozzle
    Publication number: 20070012042
    Abstract: A fuel nozzle having a fuel conveying member surrounded by a sheath. An air passage is defined between the fuel conveying member and the sheath for directing air to an air swirler provided at one end of the fuel conveying member. At one flow director is provided in the air passage for promoting air and fuel uniformity and distribution at a spray tip of the fuel nozzle.
    Type: Application
    Filed: July 18, 2005
    Publication date: January 18, 2007
    Inventors: Hisham Alkabie, Klan McCaldon, Victor Gandza, John Hu