Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10554696 | Initiating a communication session based on an associated content item | Ujjwal Singh, Christopher Paul David Johnson, Robert David Cleveland | 2020-02-04 |
| 9778819 | Displaying a stream of content | Frank Petterson, Chikezie Ejiasi, Anand Agarawala, Leslie Ikemoto, Daniel Burka +1 more | 2017-10-03 |
| 9230241 | Initiating a communication session based on an associated content item | Ujjwal Singh, Christopher Paul David Johnson, Robert David Cleveland | 2016-01-05 |
| 5559859 | Paging system that allows caller/subscriber interconnection | Susan W. S. Dai, Donald W. Gayton, Randy T. Tkatch, Sonny R. Bettis, Marc Fitzhugh +3 more | 1996-09-24 |
| 5307399 | Paging system that allows caller/subscriber interconnection | Susan W. S. Dai, Donald W. Gayton, Randy T. Tkatch | 1994-04-26 |