Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5465708 | Trough-shaped collector | Klaus Hennecke | 1995-11-14 |
| 5460163 | Trough-shaped collector | — | 1995-10-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5465708 | Trough-shaped collector | Klaus Hennecke | 1995-11-14 |
| 5460163 | Trough-shaped collector | — | 1995-10-24 |