Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10630825 | System and method for registering an IP telephone | Shekhar Gupta | 2020-04-21 |
| 8879419 | System and method for registering an IP telephone | Shekhar Gupta | 2014-11-04 |
| 8549560 | Viewing and purchasing programming in other formats | Shekhar Gupta, Krishnakumar K. Bhaskarankutty Nair | 2013-10-01 |
| 8335297 | System and method for a telephone panic button | — | 2012-12-18 |
| 8155698 | System and method for storing and displaying data with digital images | Shekhar Gupta, Anthony J. Zerillo | 2012-04-10 |
| 7340319 | Method and system for maintaining an aircraft engine | Michael W. Hawman, Daniel J. Budnik | 2008-03-04 |
| 7092506 | Systems and methods for providing audio information to service agents | Joshua Bers, Patrick Peterson, William C. Russell, Lawrence Smith | 2006-08-15 |
| 6970554 | System and method for observing calls to a call center | Patrick Peterson | 2005-11-29 |
| 4400474 | Basic refractory cementitious material and components thereof | Martin Copperthwaite | 1983-08-23 |
| 4386765 | Composite moulded refractory articles | Martin Copperthwaite | 1983-06-07 |
| 4323529 | Method for making a refractory article | Martin Copperthwaite | 1982-04-06 |