Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083590 | Multiple material dispensing | Craig Bunt, Michael Rathbone, Colin Roger Ogle | 2006-08-01 |
| 6776164 | Enhanced intravaginal devices | Craig Bunt, Michael Rathbone | 2004-08-17 |
| 6450991 | Delivery devices and their use | Craig Bunt, Michael Rathbone | 2002-09-17 |
| 6423039 | Synchronizing of animal oestrus and intra vaginal devices useful therein | Michael Rathbone, Craig Bunt | 2002-07-23 |
| 6352524 | Active delivery device with reduced passive delivery | Craig Bunt, Michael Rathbone | 2002-03-05 |