Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874680 | Remote updating method and apparatus | Robert Klaus, Manohar Chinnadurai | 2005-04-05 |
| 6861841 | Ignition waveform peak display | Kurt Raichle | 2005-03-01 |
| 6662087 | Backward compatible diagnostic tool | Kurt Raichle | 2003-12-09 |
| 6640166 | Diagnostic tool graphical display apparatus and method | Todd Hanson | 2003-10-28 |
| 6287519 | Hand-held vehicle exhaust analyzer | Jonathan D. Nordman, Timothy J. Wolf, John D. Neal, Peter D. Johnson | 2001-09-11 |
| 6236917 | Open architecture diagnostic tool | Kurt Raichle | 2001-05-22 |
| 5993743 | Hand-held vehicle exhaust analyzer | Jonathan D. Nordman, Timothy J. Wolf, John D. Neal, Peter D. Johnson | 1999-11-30 |