Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770228 | Method for successive concreting of high vertical walls | — | 2004-08-03 |
| 6276912 | Climbing shuttering system for successive concreting of high vertical walls | — | 2001-08-21 |
| 6176463 | Ceiling formworking system for forming ceilings | — | 2001-01-23 |
| 5522579 | Apparatus for supporting a form member extending perpendicularly to the longitudinal axis of a form carrier | — | 1996-06-04 |
| 5285869 | Scaffolding frame to which a story can be added | — | 1994-02-15 |