Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498948 | Electronic article surveillance (EAS) tag/device with coplanar and/or multiple coil circuits, an EAS tag/device with two or more memory bits, and methods for tuning the resonant frequency of an RLC EAS tag/device | Christopher S. Gudeman, J. Devin MacKenzie, Jose Arreola | 2009-03-03 |
| 7286053 | Electronic article surveillance (EAS) tag/device with coplanar and/or multiple coil circuits, an EAS tag/device with two or more memory bits, and methods for tuning the resonant frequency of an RLC EAS tag/device | Christopher S. Gudeman, J. Devin MacKenzie, Jose Arreola | 2007-10-23 |