Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661721 | Joint assembly for flexible and semi-rigid pipings | Sergio Barrientos | 2010-02-16 |
| 7341284 | Joint assembly for flexible and semi-rigid pipings | Sergio Barrientos | 2008-03-11 |
| 7163238 | Connector for flexible and semi-rigid pipings | Sergio Barrientos | 2007-01-16 |
| 7014216 | Joint assembly for flexible and semi-rigid pipings | Sergio Barrientos | 2006-03-21 |