Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104168 | Stamp, an ink pad and a closure cap | Bernhard Sillipp, Helmut Lindner | 2021-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104168 | Stamp, an ink pad and a closure cap | Bernhard Sillipp, Helmut Lindner | 2021-08-31 |