Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052457 | Method of routing universal international free telephone phone numbers | Andrew Frederick Bulfer, Peter H. Stuntebeck, Roy Philip Weber | 2000-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052457 | Method of routing universal international free telephone phone numbers | Andrew Frederick Bulfer, Peter H. Stuntebeck, Roy Philip Weber | 2000-04-18 |