Patents by Inventor John Arrigoni

John Arrigoni 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).

  • System and method for repairing a gas turbine engine component
    Publication number: 20070011872
    Abstract: A method of repairing a defect in a component includes forming a slot in the component, thereby removing at least a substantial part of the defect from the component, where the slot has a predetermined geometry.
    Type: Application
    Filed: November 14, 2005
    Publication date: January 18, 2007
    Applicant: United Technologies Corporation
    Inventors: Peter Leibfried, John Arrigoni, Dale Simard, Philip Dunne, William Sorvillo