Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195608 | Acoustic highway monitor | Edward Fredrick Berliner, John Patrick Kuhn, Scott A. Rawson | 2001-02-27 |
| 6021364 | Acoustic highway monitor | Edward Fredrick Berliner, John Patrick Kuhn, Scott A. Rawson | 2000-02-01 |