Patents by Inventor Drew R. Hart

Drew R. Hart 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).

  • Diagnostic method and apparatus for configuration errors
    Patent number: 5815395
    Abstract: Metric values derived from levels of indenture are used by producers to address statistically critical errors effecting producibility. The invention provides a machine implemented diagnostic method for determining the severity of an initial failure, predicts the severity of side effects of the failure and its correction, and gauges the overall effect the failure has on producibility.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: September 29, 1998
    Assignee: Interface Definition Systems, Inc.
    Inventors: Drew R. Hart, Richard C. McCray, Kenneth W. Kreager