Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882164 | Minimizing work disruption when integrating IP communication systems with push-to-talk systems | Faisal Siyavudeen, Sanjay Sinha, Adnan M. Agboatwalla, Irfan Shokat Shahdad | 2024-01-23 |
| 8311218 | Rounding for security | Mark L. Hendrickson, Cullen Jennings, Jonathan Rosenberg | 2012-11-13 |
| 8228902 | Separation of validation services in VoIP address discovery system | Mark L. Hendrickson, Jonathan Rosenberg, Cullen Jennings | 2012-07-24 |
| 8228903 | Integration of VoIP address discovery with PBXs | Jonathan Rosenberg, John K. Restrick, Jr., Cullen Jennings, Mark L. Hendrickson, John D. Alexander | 2012-07-24 |