Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4658644 | Manometer device for continuous monitoring of the air pressure in vehicle tires | Dieter Coesfeld, Bernhard Hugemann, Wilhelm Schuster, Hans D. Schwabe, Jurgen Stahl +1 more | 1987-04-21 |
| 4574967 | Sealing cap for a safety container | Wilhelm Schuster, Jurgen Stahl | 1986-03-11 |
| 4520948 | Disposable container for liquids and apparatus for dispensing liquid from such container | Hans-Joachim Hampel, Jurgen Stahl, Wilhelm Wegner, Harry Bonne | 1985-06-04 |