Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673307 | Washing brush with adjustable head | Alfred Schneider, Willi Hepperle, Johann Katzer, Christian Stephany, Franz Lopic | 1987-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673307 | Washing brush with adjustable head | Alfred Schneider, Willi Hepperle, Johann Katzer, Christian Stephany, Franz Lopic | 1987-06-16 |