Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590365 | Method of powering-up battery powered apparatus | Christopher B. Marshall | 2003-07-08 |
| 6570948 | Phase locked loop frequency generating circuit and a receiver using the circuit | — | 2003-05-27 |