Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600322 | Stroke distinction in 4-cycle engines without a cam reference | — | 2003-07-29 |
| 6384606 | Ignition coil with lead for secondary diagnostics | — | 2002-05-07 |
| 5390651 | Air/fuel ratio controller for larger internal combustion engines | Bradford A. Lessard | 1995-02-21 |
| 5105783 | Digital ignition system | Jeffrey E. Folts | 1992-04-21 |