Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5568801 | Plasma arc ignition system | John PATERSON, John Unsworth | 1996-10-29 |
| 4395762 | Frequency counter | Hendrik M. Wondergem | 1983-07-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5568801 | Plasma arc ignition system | John PATERSON, John Unsworth | 1996-10-29 |
| 4395762 | Frequency counter | Hendrik M. Wondergem | 1983-07-26 |