Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1078802 | Concrete pulverizer | — | 2025-06-10 |
| D1061628 | Pulverizing attachment | — | 2025-02-11 |
| D1051953 | Concrete pulverizer | — | 2024-11-19 |
| D1043763 | Stump harvester | — | 2024-09-24 |
| D1040869 | Concrete pulverizer | — | 2024-09-03 |
| D954763 | Grapple shear attachment | — | 2022-06-14 |
| D821456 | Excavator bucket | — | 2018-06-26 |
| 8464972 | Concrete pulverizer | John Charles Nye | 2013-06-18 |
| 8007197 | Coupler device to connect bucket or tool to boom arm | John Charles Nye | 2011-08-30 |
| 6745502 | Rail mounted excavating unit and ballast storage vehicle | Lionel Charles Desmarais, Andrew Smith Jackson, Bernie A. Stene | 2004-06-08 |
| 6553693 | Snow removal apparatus and method of using same | Lionel Charles Desmarais, Andrew Smith Jackson, Bernie A. Stene | 2003-04-29 |
| 6306307 | Pervaporation apparatus and method | Ian R. McGregor, John G. Wilson, Alia A. Hamza | 2001-10-23 |
| 6129298 | Concrete pulverizer with adjustable ripping element | — | 2000-10-10 |
| 6076288 | Method and apparatus for burying cable in a railway bed | Lionel Charles Desmarais, Andrew Smith Jackson, Bernie A. Stene | 2000-06-20 |