Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748108 | Method and apparatus for analyzing traffic and a sensor therefor | Harry R. Sampey, Jeffrey A. Geary | 1998-05-05 |
| 5408179 | Method and apparatus for analying traffic and a sensor therefor | Harry R. Sampey, Jeffrey A. Geary | 1995-04-18 |