Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495757 | Method and device for detection of ignition failures in an internal combustion engine cylinder | Alain Atanasyan | 1996-03-05 |
| 4527524 | Method and device to vary the ignition timing angle to avoid pinging in an internal combustion engine | — | 1985-07-09 |
| 4279143 | Electronic pinking detector | — | 1981-07-21 |
| 4249494 | Internal combustion engine ignition systems | — | 1981-02-10 |