Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408125 | Ink storage member unit for hand-operated stamp | Alois Feilecker | 2013-04-02 |
| 8104402 | Hand-operated stamp having connecting part with ink refilling socket | Alois Feilecker | 2012-01-31 |
| 7464643 | Self-inking hand stamp | — | 2008-12-16 |