Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676346 | Metal fastening element | Marc Schaeffer | 2004-01-13 |
| 5634750 | Expansible anchor | Paul Steurer, Aboulhassan Anisi | 1997-06-03 |
| 5403137 | Process and device for attaching an object to a lightweight material wall | Jurgen Grun | 1995-04-04 |
| 5211512 | Expansion anchor | Paul Steurer, Rudolf Schnabl, Manfred Rinklake, Kurt Mermi | 1993-05-18 |
| 5104266 | Composite anchor | Anisi Daryoush, Manfred Rinklake | 1992-04-14 |
| 5060447 | Tie rod | Manfred Rinklake, Anisi Daryoush, Paul Steurer | 1991-10-29 |
| 4971486 | Undercutting drill | Manfred Rinklake, Paul Steurer | 1990-11-20 |
| 4702654 | Spreading anchor | Johannes Werner Rieger, Kurt Mermi, Herbert Kistner, E. Harald Zimmermann | 1987-10-27 |
| 4676406 | Squirt cartridge for mixing and dispensing a two-component mass | Kurt Mermi, Peter Ziereisen | 1987-06-30 |
| 4575294 | Anchoring bolt | Kurt Mermi, Danilo Sternisa | 1986-03-11 |
| 4187757 | Arrangement for mounting an object to a support structure | Kurt Mermi, Rudolf Koniger | 1980-02-12 |