Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669133 | Apron for bathtubs | Klaus Blecher, Hubert Beermann, Gerhard Wagener | 1987-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669133 | Apron for bathtubs | Klaus Blecher, Hubert Beermann, Gerhard Wagener | 1987-06-02 |