Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443137 | Method of producing spark ignition assembly with integral spark plug and ignition coil | Judith P. Kraft, James A. Boyer | 2002-09-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443137 | Method of producing spark ignition assembly with integral spark plug and ignition coil | Judith P. Kraft, James A. Boyer | 2002-09-03 |