Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028867 | Method for manufacturing an expansion anchor by reducing the diameter of a sleeve blank, and expansion anchor | Hideki Shimahara, Karl Haeussler | 2021-06-08 |
| 10947788 | Drill bit | Bastian Pluemacher, Roland Foser | 2021-03-16 |
| 10940527 | Manufacturing process, tool stand, and drill bit | Carsten Peters, Florian SCHROEDER | 2021-03-09 |