Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012985 | Expansion anchor | Xiaolong Chu, Xingda Hu, Cheng-Chimr Lin | 2024-06-18 |
| 11976681 | Screw nut with barcode pattern segments | — | 2024-05-07 |
| 11499307 | Systems and methods for a cast-in anchor | Matteo Spampatti, Philipe Simek | 2022-11-15 |
| 11261894 | Anchor having a wave-shaped sleeve | Simon Velten | 2022-03-01 |
| 10781842 | Expansion anchor | — | 2020-09-22 |
| 10202999 | Method for fixing an expansion anchor to a substrate, in which a curable mass is introduced in the annular space around the expansion anchor | Tanja Steinberg, Giuseppe GUIDA, Kathrin Sproewitz-Haefliger | 2019-02-12 |
| 9856897 | Expansion anchor | — | 2018-01-02 |
| D804940 | Helical sleeve of an anchor | Matteo Spampatti | 2017-12-12 |
| 9810254 | Expansion bolt | Andreas Eckstein, Mathias Goldt, Arjen Detmer Dijkhuis, Joerg Appl | 2017-11-07 |
| 9765804 | Expansion anchor | — | 2017-09-19 |
| 9417169 | Sensor arrangement, for example, on an anchor bolt | Andreas Eckstein, Mathias Goldt, Joerg Appl, Arjen Detmer Dijkhuis, Matthias Paetow | 2016-08-16 |
| 9316248 | Load-indicating washer | Joerg Appl, Arjen Detmer Dijkhuis, Mathias Goldt, Andreas Eckstein | 2016-04-19 |
| 9133871 | Expansion plug | Georg Oberndorfer | 2015-09-15 |
| 8662805 | Torque-limited attachment device | Michael Selb, Mathias Goldt | 2014-03-04 |
| 7850409 | Fastening element | Georg Oberndorfer, Michael Splitt, Simon Oppeneiger, Juergen Gebhard | 2010-12-14 |
| 6676346 | Metal fastening element | Albert Frischmann | 2004-01-13 |