Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408990 | Luminaire for generating direct lighting and indirect lighting | Helmut Feuerle, Michael Spiegel, Andreas Schwaighofer | 2019-09-10 |
| 10299641 | Toilet seat having an automatic cleaning device | Roland Käppeli, Christian Frei | 2019-05-28 |