Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460489 | Device for handling livestock using vibration and noise as a stimulation on external portions of the body | — | 2002-10-08 |
| 5983839 | Device for controlling bulling and riding traits in cattle | Gordon Ray Roberts, Cameron Olsen French, Ludovic Lajos Silasi, Oliver Margham Greenhalgh | 1999-11-16 |