Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310963 | Method and apparatus for detecting an EAS (electronic article surveillance) marker using wavelet transform signal processing | Feng Bao | 2001-10-30 |
| 5103427 | Method and apparatus generating high resolution data and echo identification | Louis E. Roemer | 1992-04-07 |