Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353011 | Electronic article security system with digital signal processing and increased detection range | Richard G. Wheeler, Burton S. Abrams, Joseph M. Cannon, Stephen J. Casey, Von Ertwine +3 more | 1994-10-04 |
| 5142292 | Coplanar multiple loop antenna for electronic article surveillance systems | — | 1992-08-25 |