Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6904133 | Method and apparatus for coupling a voiceband modem circuit to a common phoneline connector | Larry C. Yamano, Dane Snow, Jason A. Trachewsky | 2005-06-07 | $11,383,000 |
| 6597768 | Method and apparatus for coupling a voiceband modem circuit to a common phoneline connector | Larry C. Yamano, Dane Snow, Jason A. Trachewsky | 2003-07-22 | $14,597,000 |