Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673650 | Cleaning of milking animal teats | Toby Mottram, Arthur Leonard Wilkin, Stephen Lindsay Crook | 1997-10-07 |
| 5069160 | Automatic milking of animals | Michael John Street, John Benson, John A. Marchant, Arthur Leonard Wilkin | 1991-12-03 |