Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4520948 | Disposable container for liquids and apparatus for dispensing liquid from such container | Hans-Joachim Hampel, Ludwig Scondo, Jurgen Stahl, Harry Bonne | 1985-06-04 |
| 4437212 | Clasp for garments, in particular furs | Juergen Stahl, Wilhelm Schuster | 1984-03-20 |
| 4349134 | Valved, resilient-walled container for safely dispensing flammable liquids | Wilhelm Schuster, Jurgen Stahl | 1982-09-14 |