Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D570415 | Clip | Amaury Dhesse | 2008-06-03 |
| D569907 | Writing instrument | Amaury Dhesse | 2008-05-27 |
| D565103 | Writing instrument | Amaury Dhesse | 2008-03-25 |
| 7097167 | Hydraulic radial bearing | Falk Berge, Meinert Holst, Jurgen Roos | 2006-08-29 |
| 6603234 | Method for producing a winding, and winding for electrical machines, as well as an electrical machine | Marcus Heyden, Alfred Tareilus, Edmund Grau | 2003-08-05 |
| 5221078 | Method for varying the spring rigidity of an elastomer mount, and corresponding elastic mount | Volker Hartel, Gerhard Hoglinger | 1993-06-22 |
| 5213315 | Method for varying the spring rigidity of an elastomer mount, and a corresponding mount | Volker Hartel, Mathias Gugsch | 1993-05-25 |
| 5193788 | Damping bearing assembly | Mathias Gugsch, Robert Gresslinger | 1993-03-16 |
| 4942075 | Annular resilient body made of fiber composite materials | Volker Hartel, Carl Heynemann, Werner Hundt, Siegfried Muller | 1990-07-17 |