Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458539 | Metal surfaces compromising a thin glass- or ceramic type protective layer having high chemical resistance and improved non-stick properties | Helmut Schmidt, Christian Schmidt | 2016-10-04 |
| 9383183 | Pressure indicator | Franz Mayr, Alexander Schärfl | 2016-07-05 |