Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D426836 | Mower shroud | Michael Sirois, Colin Dyke, Roderick D. Muir, David S. Strong, Richard P. Rosa +2 more | 2000-06-20 |
| D419163 | Mower shroud | Michael Sirois, Colin Dyke, Roderick D. Muir, David S. Strong, Richard P. Rosa +2 more | 2000-01-18 |