Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D652086 | Toy car | — | 2012-01-10 |
| D456884 | Shower unit | Andreas Haug, Thomas Schonherr | 2002-05-07 |
| D428643 | Shower unit | Andreas Haug, Thomas Schonherr | 2000-07-25 |
| D427294 | Shower fixture | Andreas Haug, Thomas Schonherr, Dominik Tesseraux | 2000-06-27 |
| D424178 | Shower stall | — | 2000-05-02 |