Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7051697 | IC engine flushing system with specialized adapters for coupling the system to different oil flow ports of the engine | — | 2006-05-30 |
| 5467746 | Adapters for flushing an internal combustion engine | Peter C. Hollub, Joseph D. Lentini | 1995-11-21 |
| 5460656 | Cleaning internal combustion engines while running | Peter C. Hollub, Joseph D. Lentini | 1995-10-24 |
| 5383481 | System for cleaning internal combustion engines | — | 1995-01-24 |
| 5168844 | Adapter system for use with an internal combustion engine flushing apparatus | — | 1992-12-08 |