Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8515018 | Automatic telephone line loop around system and method | Edward P. Ponganis, Igor Chudakov | 2013-08-20 |
| 8160237 | Multi-stage differential warping amplifier and method | Edward P. Ponganis, David F. Fraser | 2012-04-17 |
| 7706526 | Method and apparatus for powering electronics associated with a telephone line twisted pair | Edward P. Ponganis | 2010-04-27 |
| 7587042 | High performance ADSL line conditioner system and method | Edward P. Ponganis | 2009-09-08 |
| 7110528 | Amplifier for unshielded twisted pair wire signals | Edward P. Ponganis | 2006-09-19 |