Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739252 | Method and apparatus for reversing sheet material in sheet-processing machines | Gunter Stephan, Karl-Heinz Helmstadter, Eckart Frankenberger | 2004-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739252 | Method and apparatus for reversing sheet material in sheet-processing machines | Gunter Stephan, Karl-Heinz Helmstadter, Eckart Frankenberger | 2004-05-25 |