Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D705040 | Rolling shutter exterior counter stop bracket | Walter Martin Konrad, Stefan A. Poetsch | 2014-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D705040 | Rolling shutter exterior counter stop bracket | Walter Martin Konrad, Stefan A. Poetsch | 2014-05-20 |