Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661352 | Method and means for RF toll collection | Robert W. Tiernay, Thua Van Ho, Weimin He, Mohammed Benvidi | 2003-12-09 |
| 6191705 | Radio frequency highway management system | Peter Oomen, Daniel Terrier | 2001-02-20 |
| 5342543 | Neutralizing absorbent for acids and bases | Clarence H. Morris | 1994-08-30 |