Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736197 | Call extender for inter-carrier network switch | Jeffrey S. Wall | 2017-08-15 |
| 9729586 | Auto-dialer detector for inter-carrier network switch | Jeffrey S. Wall | 2017-08-08 |
| 9705939 | Self-healing inter-carrier network switch | Jeffrey S. Wall | 2017-07-11 |
| 9706351 | Emergency call over a data network | — | 2017-07-11 |
| 9693700 | ECG rhythym advisory method | Qing Tan, Gary A. Freeman, Frederick J. Geheb | 2017-07-04 |
| 9642547 | ECG rhythm advisory method | Qing Tan, Gary A. Freeman, Frederick J. Geheb | 2017-05-09 |