Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7828492 | Vehicle barrier system | Robert M. Rogers, Vincent Lee, Scott Demel | 2010-11-09 |
| 7371029 | Vehicle barrier system | Robert M. Rogers, Vincent Lee, Scott Demel | 2008-05-13 |
| 7128496 | Vehicle barrier system | Robert M. Rogers, Scott Demel, Lissa Parrott, Vincent Lee, Vanessa Keith | 2006-10-31 |
| 7104721 | Turntable barrier system | Robert M. Rogers, Alissa Bucher, Jonathan J. Marvel, Richard Ramsey | 2006-09-12 |
| 7040836 | Turntable barrier system | Robert M. Rogers, Alissa Bucher, Jonathan J. Marvel, Richard Ramsey | 2006-05-09 |