Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9192997 | Bar mounted sharpener | Christopher D. Seigneur | 2015-11-24 |
| 8555869 | Saw chain with defined pitch | James L. Vanderzanden | 2013-10-15 |
| 8342163 | Aggregate cutting saw chain | James L. Vanderzanden | 2013-01-01 |
| 8136436 | Saw chain link with offset footprint | Mike Harfst, Christopher D. Seigneur | 2012-03-20 |
| 6311598 | Guide for concrete cutting chain saw | — | 2001-11-06 |
| 6186136 | Stretch reduction system for concrete cutting chain saw | — | 2001-02-13 |
| 5541869 | Resistive memory element | Mervyn John Rose, Janos Hajto, Alan E. Owen, Anthony J. Snell, Peter G. Le Comber, deceased | 1996-07-30 |