Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D554183 | Liquid correction pen | Lutz Paulus, Anja Jansen, Ernst Wedekind | 2007-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D554183 | Liquid correction pen | Lutz Paulus, Anja Jansen, Ernst Wedekind | 2007-10-30 |