Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654461 | Synthesized telephone line ring signal impedance termination | Spiro Poulis | 2003-11-25 |
| 6573729 | Systems and methods for impedance synthesis | Spiro Poulis, Shayne Messerly | 2003-06-03 |
| 6567472 | System and method for terminating a line by reflecting a scaled impedance | Spiro Poulis | 2003-05-20 |
| 6542358 | Retractable platform with wireless electrical interface | Ryan Kunz, Tim Urry Price, Steven Lo Forte | 2003-04-01 |