Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156431 | Wedge couple for blocking-up and fixation of windows and doors | — | 2007-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156431 | Wedge couple for blocking-up and fixation of windows and doors | — | 2007-01-02 |