| 8930828 |
Distinguishing conference participants |
Robert William Serr, Mark McClelland, Mark Madsen, Allyson Straka |
2015-01-06 |
| 8886720 |
Managing unified communications conferences via categories |
Robert William Serr, Jason Bubolz, Mark McClelland, Mark Madsen |
2014-11-11 |
| 8819132 |
Real-time directory groups |
Robert William Serr, Mark McClelland |
2014-08-26 |
| 8438225 |
Traversing between electronic mail and real time communications |
Robert William Serr, Amit Gupta, Mark McClelland, Santhosh Kumar MISRO |
2013-05-07 |
| 8438452 |
Poison bit error checking code scheme |
Rajat Agarwal, Dennis W. Brzezinski |
2013-05-07 |
| 8200758 |
Management of organizational boundaries in unified communications systems |
Robert William Serr, Jason Bubolz, Mark McClelland, Mark Madsen |
2012-06-12 |
| 7739333 |
Management of organizational boundaries in unified communications systems |
Robert William Serr, Jason Bubolz, Mark McClelland, Mark Madsen |
2010-06-15 |
