Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10244007 | Method and apparatus for VOIP communication completion to a mobile device | Sushant Singh, Daniel Keil, Mark Loeser, Michael South | 2019-03-26 |
| 9923934 | Method and apparatus for VOIP communication completion to a mobile device | Sushant Singh, Daniel Keil, Mark Loeser, Michael South | 2018-03-20 |
| 8588387 | Method and apparatus for providing an identifier for a caller ID function in a telecommunication system | Kevin Ma, Art Wilton, Daniel T. Smires, Michael South, Zhiyu Guo | 2013-11-19 |
| 8064582 | Method and apparatus for providing an identifier for a caller ID function in a telecommunication system | Kevin Ma, Art Wilton, Daniel T. Smires, Michael South, Zhiyu Guo | 2011-11-22 |