Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742306 | Engine analysers | Christopher J. Hunt | 1988-05-03 |
| 4708121 | Engine analysers | Christopher J. Hunt | 1987-11-24 |
| 4396888 | Engine analyzers | Christopher J. Hunt | 1983-08-02 |
| 4379263 | Engine analyzers | Christopher J. Hunt | 1983-04-05 |
| 4366436 | Engine analyzers | Christopher J. Hunt | 1982-12-28 |