Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143131 | Selectable spray pattern chain saw bar system | Christopher D. Seigneur | 1992-09-01 |
| 5050303 | Chain saw bar fluid passage system | James Sinclair, Paul W. Pink, Michael D. Harfst | 1991-09-24 |