Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8631693 | Wheel slip simulation systems and methods | Donald Bryce Johnson, Norman Malcolm Newberger | 2014-01-21 |
| 8590369 | Vehicle drivetrain test stand and method of controlling same | Donald Bryce Johnson, Norman Malcolm Newberger | 2013-11-26 |
| 7788985 | Rotational testing system | Donald Bryce Johnson, Norman Malcolm Newberger | 2010-09-07 |