Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853621 | System and method for selecting a packet-switched telephony service provider | Laurance A. Spear | 2005-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853621 | System and method for selecting a packet-switched telephony service provider | Laurance A. Spear | 2005-02-08 |