Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317490 | Method and apparatus for real-time billing account query | Lester Son-Hing, Rita D'Ingianni, Raman Lad, Nimesh Shah, Rodney Glen Adams | 2001-11-13 |
| 6212506 | Per call real time billing display | Nimesh Shah, Lester Son-Hing, Rita D'Ingianni, Rodney Glen Adams, Raman Lad | 2001-04-03 |
| 6181785 | Method and apparatus in a communications system for providing automated post call charges | Rodney Glen Adams, Rita D'Ingianni, Raman Lad, Nimesh Shah, Lester Son-Hing | 2001-01-30 |