Patents by Inventor Chris DoCarmo

Chris DoCarmo 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).

  • Calibration tool
    Patent number: 4986003
    Abstract: A method and apparatus for calibrating a jig bore is provided. An angle iron is provided having a sine bar and a portion, which is disposed at an acute angle to a plane parallel to an x-y axis, disposed integrally thereon. The angle iron is designed to calibrate the jig bore with a minimum of time and set-ups.
    Type: Grant
    Filed: December 4, 1989
    Date of Patent: January 22, 1991
    Assignee: United Technologies Corporation
    Inventor: Chris DoCarmo