Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364486 | Plug-type bottle closure (plastic cork) | Wilfried Rohlje | 1982-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364486 | Plug-type bottle closure (plastic cork) | Wilfried Rohlje | 1982-12-21 |