Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162326 | Flat gasket and method for the production thereof | Kurt Hohe, Armin Gutermann, Georg Egloff | 2012-04-24 |
| 8128099 | Gasket | Uwe Duckek, Georg Egloff, Kurt Hohe, Hans WALDVOGEL | 2012-03-06 |
| 7185893 | Metallic flat seal and method for the production thereof | Torsten Wampula, Josef Ludwig, Alfred Weiss, Matthias Laske, Friedrich Dillenz | 2007-03-06 |
| 7000924 | Flat gasket and method for the production thereof | Kurt Hohe, Armin Gutermann, Georg Egloff | 2006-02-21 |
| 6923450 | Multi-layered steel gasket | Josef Ludwig | 2005-08-02 |
| 6712364 | Cylinder head gasket | Josef Ludwig, Stefan Obermaier | 2004-03-30 |
| 6688606 | Gasket and a method for the manufacture thereof | Kurt Hohe | 2004-02-10 |
| 6676133 | Cylinder head gasket | Stefan Obermaier, Josef Ludwig | 2004-01-13 |
| 6644669 | Flat metal gasket | Kurt Hohe | 2003-11-11 |
| 6315303 | Metallic flat seal | Wilfred Erb, Ralf Göttel, Franz Hieble, Kurt Hohe, Hans Katzmaier +9 more | 2001-11-13 |