Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639521 | Inductive sensor and method of use | Steven R. Hilliard | 2003-10-28 |
| 6611210 | Automotive vehicle classification and identification by inductive signature | Steven R. Hilliard | 2003-08-26 |