Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347095 | System and method for preventing delivery of unsolicited and undesired electronic messages by key generation and comparison | Brian Cunningham | 2013-01-01 |
| 7747860 | System and method for preventing delivery of unsolicited and undesired electronic messages by key generation and comparison | Brian Cunningham | 2010-06-29 |