Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9043078 | Method and system for performing diagnostics or software maintenance for a vehicle | Michael Robert Johnson, Tammy R. Pullen | 2015-05-26 |
| 8751100 | Method for performing diagnostics or software maintenance for a vehicle | Michael Robert Johnson, Tammy R. Pullen | 2014-06-10 |
| 8412406 | Method and system for performing diagnostics or software maintenance for a vehicle | Michael Robert Johnson, Tammy R. Pullen | 2013-04-02 |