Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291704 | Modular construction joist made up of a high-strength plastic material, particularly suitable for realizing grids, and closure members subjected to pedestrian and vehicle traffic | — | 1994-03-08 |
| 5279083 | Modular frame for defining and profiling the edges of wells, canalizations for openings in general | — | 1994-01-18 |