Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748855 | Device and method for blocking a stack of stacked objects | Ernst August Hahne, Franz Knopf | 2004-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748855 | Device and method for blocking a stack of stacked objects | Ernst August Hahne, Franz Knopf | 2004-06-15 |