Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099929 | System and method for transferring information in a hypertext transfer protocol based system | — | 2006-08-29 |
| 7009990 | Methods and systems for a telephone e-mail interface | Albert G. Law, Jr., Rita D'Ingianni | 2006-03-07 |
| 6317490 | Method and apparatus for real-time billing account query | Garnet Cameron, Lester Son-Hing, Rita D'Ingianni, Raman Lad, Nimesh Shah | 2001-11-13 |
| 6212506 | Per call real time billing display | Nimesh Shah, Lester Son-Hing, Rita D'Ingianni, Raman Lad, Garnet Cameron | 2001-04-03 |
| 6181785 | Method and apparatus in a communications system for providing automated post call charges | Garnet Cameron, Rita D'Ingianni, Raman Lad, Nimesh Shah, Lester Son-Hing | 2001-01-30 |