Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644652 | Connecting element and method for producing the latter | Martin Waibel, Andreas Leier | 2017-05-09 |
| 7574838 | Profiled rail and method for producing a profiled rail | Christof Maisch, Heiner Willerscheid | 2009-08-18 |
| 6434903 | Section fixable to an anchoring base | — | 2002-08-20 |
| 6408583 | Section fixable to an anchoring base | — | 2002-06-25 |
| 6381916 | Upright construction section | Walter Maisch, Jürgen Eckert, Helmut Stern | 2002-05-07 |