Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9038519 | Apparatus, method, and system for orienting a saw chain link on a sprocket | Michael D. Harfst, Christopher D. Seigneur | 2015-05-26 | $4,353,000 |
| 9027451 | Dresser drive link for saw chain | — | 2015-05-12 | $4,538,000 |
| 8887604 | Dresser link for saw chain | — | 2014-11-18 | $4,592,000 |
| 8746118 | Chain link sharpening method and apparatus | Chris Seigneur, Michael J. Patterson | 2014-06-10 | $3,596,000 |
| 8689666 | Drive link with improved lubrication feature | Scott Ferguson | 2014-04-08 | $3,000,000 |
| 8006598 | Saw chain drive link with tail | Arlan Way | 2011-08-30 | $4,015,000 |
| 7891925 | Shear resistant rivet and saw chain | Christopher D. Seigneur, David Scott Penrose | 2011-02-22 | $2,035,000 |
| 7637192 | Saw chain drive link with tail | Arlan Way | 2009-12-29 | $6,371,000 |