Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D909846 | Screwdriver bit | — | 2021-02-09 |
| D862193 | Screwdriver bit | — | 2019-10-08 |
| D860750 | Screwdriver handle | Stefan Haringer | 2019-09-24 |
| 10330307 | Printing system and method for printing substrates | Holger Knaust, Stefan Haringer | 2019-06-25 |