Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527532 | Apparatus for making a wood-plastic profile | John Muller, Roger A. Wittenberg | 2003-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527532 | Apparatus for making a wood-plastic profile | John Muller, Roger A. Wittenberg | 2003-03-04 |