Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9363298 | Methods and systems for aggregating presence information to provide a simplified unified presence | Michael Scott Colbert, Michael Gray, Yongqian Zheng | 2016-06-07 |
| 9332121 | Method for implementing user-specific calling preferences | Michael Scott Colbert | 2016-05-03 |
| 9112964 | System and method for security on a mobile device using multiple communication domains | Douglas Gisby, Colin Mark Werner, Michael Gray | 2015-08-18 |
| 8948363 | Method and system for conference call scheduling via E-mail | Douglas Gisby | 2015-02-03 |
| 8718255 | Method and system for device switching through a server | Michael Gray, Robert J. James, Jr., Doug Gisby | 2014-05-06 |
| 8666038 | Method, apparatus and system for park call messages | Robert J. James, Jr. | 2014-03-04 |
| 8625576 | Client device method and apparatus for routing a call | Doug Gisby, Michael Gray, Robert J. James, Jr., Michael Scott Colbert | 2014-01-07 |
| 8554218 | Client device method and apparatus for routing a call | Doug Gisby, Michael Gray, Michael Scott Colbert, Robert J. James, Jr. | 2013-10-08 |
| 8488763 | Method and system for conference call scheduling via e-mail | Douglas Gisby | 2013-07-16 |
| 8417786 | Methods and systems for aggregating presence information to provide a simplified unified presence | Michael Scott Colbert, Michael Gray, Yongqian Zheng | 2013-04-09 |
| 8229084 | Method, apparatus and system for park call messages | Robert J. James, Jr. | 2012-07-24 |
| 8204197 | Method and system for conference call scheduling via e-mail | Douglas Gisby | 2012-06-19 |
| 8195163 | Client device method and apparatus for routing a call | Doug Gisby, Michael Gray, Michael Scott Colbert, Robert J. James, Jr. | 2012-06-05 |
| 8169899 | Client device method and apparatus for routing a call | Doug Gisby, Michael Gray, Michael Scott Colbert, Robert J. James, Jr. | 2012-05-01 |
| 8121638 | System and method for security on a mobile device using multiple communication domains | Douglas Gisby, Colin Mark Werner, Michael Gray | 2012-02-21 |
| 8000712 | Client device method and apparatus for routing a call | Doug Gisby, Michael Gray, Michael Scott Colbert, Robert J. James, Jr. | 2011-08-16 |