Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388782 | Voice response unit | John William Besterd, Alfred Thomas | 1998-01-06 |
| D379812 | Compact disc interactive kiosk | John William Besterd, Alfred Thomas | 1997-06-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388782 | Voice response unit | John William Besterd, Alfred Thomas | 1998-01-06 |
| D379812 | Compact disc interactive kiosk | John William Besterd, Alfred Thomas | 1997-06-10 |