Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7016954 | System and method for processing unsolicited messages | William Frank McKenzie, Jr. | 2006-03-21 |
| 6886113 | System and method for determining and presenting network problems | William Frank McKenzie, Jr. | 2005-04-26 |