Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686540 | Transport corridor infiltration system | — | 2010-03-30 |
| D596698 | Underground water tank large plate | — | 2009-07-21 |
| D596699 | Underground water tank small plate | — | 2009-07-21 |
| D571023 | Paver | — | 2008-06-10 |
| D555809 | Paver | — | 2007-11-20 |
| D539924 | Paver | — | 2007-04-03 |
| D539923 | Paver | — | 2007-04-03 |
| 7056058 | Transport corridor drainage systems | Christian Urriola | 2006-06-06 |
| 6779946 | Drainage structures | Christian Urriola | 2004-08-24 |
| 6648549 | Modular drainage channels | — | 2003-11-18 |
| 5810510 | Underground drainage system | — | 1998-09-22 |
| 5030343 | Drainage cell | — | 1991-07-09 |