Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667815 | Hollow mold for the manufacture of a sandal | Karl-Heinz Herber | 1997-09-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667815 | Hollow mold for the manufacture of a sandal | Karl-Heinz Herber | 1997-09-16 |