Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868783 | Cellular-based preemption system | — | 2011-01-11 |
| 7864071 | Emergency vehicle traffic signal preemption system | Conrad F. Foster | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868783 | Cellular-based preemption system | — | 2011-01-11 |
| 7864071 | Emergency vehicle traffic signal preemption system | Conrad F. Foster | 2011-01-04 |