Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897208 | Flat gasket | Kurt Hoehe, Robert Blersch | 2018-02-20 |
| 8496253 | Metallic flat gasket | Andreas Goettler, Oliver Schimmele | 2013-07-30 |
| 8336889 | Metallic flat gasket | Georg Egloff, Kurt Hoehe | 2012-12-25 |
| 7984912 | Multi-layer metallic flat gasket | Juergen Schneider, Albrecht Sailer, Bernd Ruess, Georg Egloff, Johann Waldvogel +1 more | 2011-07-26 |