Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874504 | Chipper feed mechanism and throat opening sensor for use therewith | Bruce Chapman, John J. Eglin | 2011-01-25 |
| 7481386 | Chipper feed mechanism with pulsating down pressure | John J. Eglin | 2009-01-27 |