Patents by Inventor Louis S. Quattrocchi

Louis S. Quattrocchi 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).

  • Method for repairing an abradable seal
    Patent number: 5655701
    Abstract: Repairing an abradable seal includes the step of removing only a portion of the abradable material 38. Various detailed steps have been developed that speed repair time and decrease repair costs over methods removing all abradable material.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: August 12, 1997
    Assignee: United Technologies Corporation
    Inventors: Louis S. Quattrocchi, Walter H. LaPointe