Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625341 | Multi-bit EAS marker powered by interrogation signal in the eight MHz band | Olin S. Giles, Richard B. Frederick, David B. Ferguson | 1997-04-29 |
| 5608379 | Deactivatable EAS tag | Douglas A. Narlow | 1997-03-04 |