Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203216 | Stamp with pivotable stamping insert and exchangeable ink cartridge | Helmut Lindner | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203216 | Stamp with pivotable stamping insert and exchangeable ink cartridge | Helmut Lindner | 2021-12-21 |