Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574798 | System and controller for control and distribution of audio and video signals | Graham C. Bradley, Alan Simpson, Dennis E. Johns, Oliver Cruder | 2003-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574798 | System and controller for control and distribution of audio and video signals | Graham C. Bradley, Alan Simpson, Dennis E. Johns, Oliver Cruder | 2003-06-03 |