Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433671 | Dual mode transmitter-receiver and decoder for RF transponder tags | — | 2002-08-13 |
| 6424916 | Environmental location system | — | 2002-07-23 |
| 6388360 | Surface acoustic wave transponder configuration | Halvor Skeie | 2002-05-14 |