Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947761 | Method and system for improving the efficiency of state information transfer over a wireless communications network | Doug Hutcheson, Richard Robinson | 2005-09-20 |
| 6874029 | Method and system for mediating interactive services over a wireless communications network | Doug Hutcheson, Richard Robinson | 2005-03-29 |