Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478916 | Method for the manufacture of a section for windows or doors | Norbert Funke | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478916 | Method for the manufacture of a section for windows or doors | Norbert Funke | 2002-11-12 |