Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099840 | Cup made of a paper material | Uwe Messerschmid, Werner Stahlecker | 2018-10-16 |
| 8172127 | Cup made of a paper material | Uwe Messerschmid, Werner Stahlecker | 2012-05-08 |
| 7451910 | Cup made of paper material | Werner Stahlecker | 2008-11-18 |
| D358277 | Aquarium display | — | 1995-05-16 |
| 5365886 | Aquarium contaiment system | — | 1994-11-22 |
| 5042425 | Aquarium and bird and animal containment system | — | 1991-08-27 |