Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666196 | Ignition system having improved spark-on-make blocking diode implementation | Douglas L. Sprunger | 2003-12-23 |
| 6622711 | Ignition coil cassette assembly | Raymond O. Butler, Jr., Douglas L. Sprunger | 2003-09-23 |
| 6556116 | Erosion resistant pencil coil having external secondary winding and shield | Kenneth Senseman, James A. Boyer, David D. Jackson, Jr., Viorel Moga, Mark Albert Paul | 2003-04-29 |
| 6556118 | Separate mount ignition coil utilizing a progressive wound secondary winding | — | 2003-04-29 |
| 6522232 | Ignition apparatus having reduced electric field HV terminal arrangement | Mark Albert Paul, Harry Levers | 2003-02-18 |