Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39373 | Hydraulically actuated electronic fuel injection system | Sergi Yudanov | 2006-11-07 |
| 6213093 | Hydraulically actuated electronic fuel injection system | Sergi Yudanov | 2001-04-10 |
| 5813965 | Machine for transferring and erecting cardboard package blanks | Thomas E. Brooker | 1998-09-29 |
| 5785021 | Hydraulically actuated electronic fuel injection system | Sergi Yudanov | 1998-07-28 |
| 5445388 | Illuminated playing card board game apparatus | — | 1995-08-29 |
| 5056026 | User modifiable fuel injection computer | Steven Mitchell | 1991-10-08 |