Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618361 | Pressure sensor and apparatus controlling and maintaining air-pressure in vehicle tires | Rafael A. Colussi | 1997-04-08 |
| 5591243 | Liquid trap for compressed air | Rafael A. Colussi | 1997-01-07 |