Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354332 | Coolant line for air conditioning systems | Richard Bantscheff, Bernhard Heil, Kai Kowalewsky, Frank Picard, Klaus Rettkowski | 2002-03-12 |
| 6296282 | Articulated connecting element for piping elements | Fabian Elsasser | 2001-10-02 |
| 6062266 | Multibellows element | — | 2000-05-16 |