Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144622 | Coating and a seal consisting of said coating | Christoph Stecher | 2006-12-05 |
| 6279916 | Flat gasket and method of producing the same | — | 2001-08-28 |
| 5403532 | Production process for a gasket and tool for performing the process | K. Gerd Friedrichs | 1995-04-04 |
| 5391333 | Method of making a gasket | K. Gerd Friedrichs | 1995-02-21 |
| 4373735 | Soft material sealing disc used as head gasket | Martin Morsbach, Eberhard Stocker | 1983-02-15 |
| 4201804 | Gasket impregnated with a polymerizable liquid and method for its manufacture | Josef Fazekas, Paul Johren, Martin Morsbach | 1980-05-06 |