Patents by Inventor Jared Bolin

Jared Bolin 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).

  • Stress function calibration method
    Patent number: 8645086
    Abstract: A method of predicting distortion in a workpiece may include measuring residual stress induced in a coupon surface of a plate coupon by a selected manufacturing operation. The induced residual stress measurements may be fitted to a curve shape function. A moment coefficient may be calculated based upon the fitted induced residual stress measurements. The moment coefficient may be used to calibrate a stress function and corresponding stress magnitude. The calibrated stress function may be applied to a model of the workpiece such that the distortion of the workpiece may be predicted.
    Type: Grant
    Filed: September 18, 2010
    Date of Patent: February 4, 2014
    Assignee: The Boeing Company
    Inventors: James B. Castle, Sebastian Nervi, Randolph B. Hancock, Jared Bolin