Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7594262 | System and method for secure group communications | Robert Otto Hanzlik, Geoffrey Allen Lowe, Thomas R. Markham | 2009-09-22 |
| 7231664 | System and method for transmitting and receiving secure data in a virtual private group | Thomas R. Markham, Robert Otto Hanzlik, Geoffrey Allen Lowe | 2007-06-12 |