Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116287 | Flexible tube element for exhaust systems | Jorg Hornung, Michael Pluschke | 2000-09-12 |
| 4911206 | Supported flexible thin-walled tube structure | Peter Schanz | 1990-03-27 |
| 4791963 | Flexible tube with mutually parallel, ring-shaped flutes and axial support | Heinz Gronert, Johann Benisch, Johann Pichler | 1988-12-20 |
| 4747624 | Connection arrangement for two pipes carrying hot fluids, for example internal combustion engine exhaust gases | Bernd Faber | 1988-05-31 |