Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673923 | Article surveillance using reactivatable resonant tags | Peter L. Gill | 1987-06-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673923 | Article surveillance using reactivatable resonant tags | Peter L. Gill | 1987-06-16 |