Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473677 | Method and apparatus for determining an effective jet engine maintenance schedule | John Erik Hershey, John Frederick Ackerman, Vijay Kumar Millikarjun Hanagandi, Amy Victoria Aragones, Nicolas Wadih Chbat +1 more | 2002-10-29 |
| 6366199 | Method and apparatus for measuring and accumulating critical automobile warranty statistical data | John Erik Hershey, Kenneth Brakeley Welles, II, Russell Robert Irving, Nick Andrew Van Stralen | 2002-04-02 |