Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601490 | Process for forming and for the further processing of small stacks of sheet material | Helmut Gross, Adolf Rasch | 2003-08-05 |
| 6585894 | Ring-shaped filter element including an annular end plate and a foamed elastic sealing ring | Hans Gebert, Hans Waibel | 2003-07-01 |
| 6581561 | Suction system for an internal combustion engine | Kay Brodesser, Hans-Peter Drespling, Hans Joergen Jensen, Günter Kachler, Jürgen Stehlig | 2003-06-24 |
| 6505641 | Device for an arrangement inside a fuel tank for supplying and filtering fuel | Hans Gebert, Jim Siekmann, Hans Waibel, Rudiger Walter | 2003-01-14 |