Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668810 | Ignition coil assembly with spark plug connector | Richard William St. John, Todd Christopher Sexton, Rick S. Burchett, Alex William Widiger, Francis Martin Donahue | 2003-12-30 |
| 6650219 | Ignition coil core isolation | Alex William Widiger, David Charles Stine, Todd Christopher Sexton | 2003-11-18 |