Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678539 | Respirator with an input and output unit | Ernst-Wilhelm Schubert, Roland Zarske | 1997-10-21 |
| D316007 | Cooking support stand for a fondue pot or similar article | — | 1991-04-09 |
| D301897 | Paper clip or similar article | — | 1989-06-27 |
| 4832295 | Stand for supporting pots and pans during cooking | — | 1989-05-23 |
| D296881 | Bracelet or the like | — | 1988-07-26 |
| 4665594 | Multi-purpose clip | — | 1987-05-19 |
| 4390217 | Container for articles of daily use, having two enclosable chambers | — | 1983-06-28 |
| 4300675 | Box for cigarettes, cigars and the like smoking units | — | 1981-11-17 |