Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365109 | Saw chain link with one or more oversized rivet holes | Christopher D. Seigneur | 2025-07-22 |
| 11926070 | Targeted oil delivery for chain saw bars | Eric M. Burmester, Sam Hutsell, Genesis McDermott, Patrick Sellars, James Matthew Cunnington +1 more | 2024-03-12 |
| 11273573 | Saw chain link with one or more oversized rivet holes | Christopher D. Seigneur | 2022-03-15 |
| 11247363 | Saw chain presets | Christopher D. Seigneur, Evan Pickett, James Matthew Cunnington | 2022-02-15 |
| 11090741 | High efficiency saw chain | Roberto de Jesus Torres Delgado, James Matthew Cunnington, Sam Hutsell | 2021-08-17 |
| 10406715 | Tie rivet for saw chain | Christopher D. Seigneur | 2019-09-10 |
| D843802 | Bumper drive link | Roberto de Jesus Torres Delgado, James Matthew Cunnington, Sam Hutsell | 2019-03-26 |
| D842910 | Cutter for saw chain | Sam Hutsell, James Matthew Cunnington, Roberto de Jesus Torres Delgado | 2019-03-12 |
| D839720 | Tie strap | James Matthew Cunnington, Sam Hutsell, Roberto de Jesus Torres Delgado | 2019-02-05 |
| 10195759 | Tie strap with hardened integrated rivet for a saw chain | Christopher D. Seigneur | 2019-02-05 |
| 9757808 | Formed wire tie strap with integrated rivet for a saw chain | Christopher D. Seigneur | 2017-09-12 |
| 9038519 | Apparatus, method, and system for orienting a saw chain link on a sprocket | Mike Goettel, Christopher D. Seigneur | 2015-05-26 |
| 6748840 | Saw chain having drive link with guard feature | — | 2004-06-15 |
| 6446534 | Depth gauge for cutter | — | 2002-09-10 |
| 6058825 | Depth gauge for cutter | — | 2000-05-09 |
| 5050303 | Chain saw bar fluid passage system | James Sinclair, Paul W. Pink, Robin A. Plumbley | 1991-09-24 |
| 4873903 | Saw chain with wear link | — | 1989-10-17 |
| 4813323 | Chain link with folded over connecting portions | — | 1989-03-21 |