Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10842425 | Method for the mask-etching of a piercing element | Angel Lopez-Mras | 2020-11-24 |
| 9522566 | Method for the mask-etching of a piercing element | Angel Lopez-Mras | 2016-12-20 |
| 8087141 | Method for producing a pricking element | Patrick Griss, Angel Lopez | 2012-01-03 |