Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338673 | Electrical animal stun/kill apparatus | Paul S. Berry, Michael G. O'Callaghan, Lindsay John Wilkins, David Bernard Tinker | 2002-01-15 |
| 5653629 | Treatment of birds: humane slaughter of poultry | Antony Roger Spencer Audsley, Neville George Gregory | 1997-08-05 |
| 5152714 | Treatment of poultry: anoxic poultry stunning | Antony Roger Spencer Audsley, Neville George Gregory | 1992-10-06 |