Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572911 | Expansion anchor | Peter Gstach, Bernhard Winkler, Matteo Spampatti, Michael Sproewitz | 2023-02-07 |
| 10519998 | Expansion anchor having a double coating | Peter Gstach, Michael Beckert, Bernhard Winkler | 2019-12-31 |
| 10018213 | Expansion anchor having a high-strength expansion sleeve in certain areas | Peter Gstach, Bernhard Winkler, Robert C. Meier, Peter Rickers | 2018-07-10 |
| 9970467 | Handheld power tool | Arjen Detmer Dijkhuis, Robert C. Meier, Peter Rickers | 2018-05-15 |