Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6208268 | Vehicle presence, speed and length detecting system and roadway installed detector therefor | John F. Scarzello, Daniel S. Lenko | 2001-03-27 |
| 5440232 | System for monitoring and analyzing field energy exposure | John F. Scarzello, Daniel S. Lenko | 1995-08-08 |