Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876294 | Transponder identification system | — | 2005-04-05 |
| 6174073 | Radio frequency remote-controllable lighting system having plurality of lighting units | Paul V Griew | 2001-01-16 |
| 4885725 | Position measuring apparatus and method | Brian McCarthy | 1989-12-05 |