| 9077739 |
Messaging security device |
Shamim Pirzada, Anup Rao, James L. Fenton, Bailey G. Szeto, Sanjay Pol +1 more |
2015-07-07 |
| 8484733 |
Messaging security device |
Shamim Pirzada, Anup Rao, James L. Fenton, Bailey G. Szeto, Sanjay Pol +1 more |
2013-07-09 |
| 8195947 |
Method and system for conveying alternate acceptable canonicalizations of a digitally signed piece of electronic mail |
— |
2012-06-05 |
| 8156554 |
Method and system for verifying identification of an electronic mail message |
James L. Fenton, Frederick Baker |
2012-04-10 |
| 8090940 |
Method and system for verifying identification of an electronic message |
James L. Fenton |
2012-01-03 |
| 7966409 |
Routing protocol based redundancy design for shared-access networks |
Feisal Daruwalla, James R. Forster, Guenter E. Roeck, Richard Woundy |
2011-06-21 |
| 7802304 |
Method and system of providing an integrated reputation service |
Anup Rao |
2010-09-21 |
| 7516184 |
Method and system for a method for evaluating a message based in part on a registrar reputation |
— |
2009-04-07 |
| 7437558 |
Method and system for verifying identification of an electronic mail message |
James L. Fenton, Frederick Baker |
2008-10-14 |
| 6839829 |
Routing protocol based redundancy design for shared-access networks |
Feisal Daruwalla, James R. Forster, Guenter E. Roeck, Richard Woundy |
2005-01-04 |