Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260665 | Fluid transmission coupler with rear chamber fed by oblique pipe | Matteo Allevi, Gianmarco Gatti, Sergio Tivelli | 2019-04-16 |
| 9964248 | Fluid transmission flat-face coupler with frontal annular seal | Gianmarco Gatti, Sergio Tivelli | 2018-05-08 |
| 7946627 | Female quick coupling fitting element for pipes | Matteo Allevi, Gianmarco Gatti, Sergio Tivelli | 2011-05-24 |
| 6026857 | Quick coupling pipe fitting with safety valve and pressure relieve valve | — | 2000-02-22 |
| 5855227 | Quick-coupling fitting for pipes with an improved seal | — | 1999-01-05 |
| 5592970 | Quick-coupling fitting for pipes provided with a safety valve | Gianmarco Gatti | 1997-01-14 |
| 5443291 | Quick-coupling pipe fitting | Marco J. Gatti | 1995-08-22 |