Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604358 | Exhaust manifold | Georg Georgs, Gerd Tiefenbacher, Hans A. Harle | 2003-08-12 |
| 6523343 | Air gap insulated exhaust manifold assembly for an internal combustion engine and a method of making same | Johann Kramer, Martin Schlegl, Gerd Tiefenbacher | 2003-02-25 |
| 6155045 | Engine flange | Wolfgang Baudisch, Georg Reuther | 2000-12-05 |
| 5918912 | Arrangement for mounting a pipe end flange | Hans-Jorg Keifel, Roland Clauss, Wolfgang Baudisch, Georg Reuther, Franz Hieble | 1999-07-06 |