Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198945 | Method for providing a dial tone for use in wireless environments | Liang-Chuan Chen, Parimal Vijaykant Joshi, Stephen Thomas Luc, Ricky Lyn Willis | 2001-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198945 | Method for providing a dial tone for use in wireless environments | Liang-Chuan Chen, Parimal Vijaykant Joshi, Stephen Thomas Luc, Ricky Lyn Willis | 2001-03-06 |