Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8434555 | Irregular pattern treatment of a subsurface formation | Dirk Roelof Brouwer, Tulio Rafael Colmenares, Eric Pierre de Rouffignac, Jean-Charles Ginestra, Namit Jaiswal +6 more | 2013-05-07 |
| 7230546 | Roadway incursion alert system | Craig Nelson | 2007-06-12 |
| 7030777 | Roadway incursion alert system | Craig Nelson | 2006-04-18 |