Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769330 | Spouted bed wood chip debarker/cleaner | — | 1998-06-23 |
| 5684707 | Apparatus and method for analyzing paper surface topography | — | 1997-11-04 |
| 5614662 | Apparatus and method for measuring a paper surface roughness | Matthew J. Hallan, Stephen J. Paradis, Michael L. Shephard | 1997-03-25 |