Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857364 | Clutch for drive elements of a printing machine | Karl-Heinz Helmstadter | 2005-02-22 |
| 6851361 | Reversing or turning assembly of a sheet-processing machine | Karl-Heinz Helmstadter, Raimund Schroder | 2005-02-08 |