Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646554 | Identification tag with enhanced security | Edward D. Goff, Gerald L. Karel, Robert A. Sainati, Ching-Long Tsai | 2003-11-11 |
| 6600420 | Application for a radio frequency identification system | Edward D. Goff, Bernard A. Gonzalez, Ching-Long Tsai | 2003-07-29 |