Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226882 | Method for producing a gasket on a component and shaping tool for use in such a method | Michael Drexl | 2019-03-12 |
| 6862899 | Method and apparatus for heating glass melting furnaces with fossil fuels | Manfred Wagner | 2005-03-08 |