Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5274244 | Method and apparatus for detecting bark and for determining the degree of barking on wood and chips | Lennart Johansson | 1993-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5274244 | Method and apparatus for detecting bark and for determining the degree of barking on wood and chips | Lennart Johansson | 1993-12-28 |