Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959258 | Device for removing a wear member | Quintin Nienaber, Ian Ashby, David Vandersee | 2024-04-16 |
| 9091042 | Wear assembly for an excavator bucket | Miguel Guimaraes, Paul Heaphy, Andrew Drager, Martial Vicq, Gerard V. Weber, Jr. | 2015-07-28 |
| 6889820 | Exciter apparatus | Peter John Rubie, John Russell, Paul Dalziel | 2005-05-10 |
| 6830155 | Vibratory screening apparatus | Michael Trench, Robert John Allen, Peter John Rubie, John Russell, Paul Dalziel +5 more | 2004-12-14 |