Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517654 | Threaded bolt | Stefan Boenig | 2013-08-27 |
| 8181329 | Method for anchoring a fastening element to a steel member | Walter Odoni | 2012-05-22 |
| 4915561 | Fastening element assembly with a deformable sleeve | Elmer C. Hoepker, Elmar Thurner, Alfred Tobler | 1990-04-10 |
| 4811883 | Fastening element setting device with setting indicator | Elmar Thurner | 1989-03-14 |