Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941705 | Accessory for modular elements for the support and ventilation of crawl spaces, floor structures, floors or similar articles in the building field | — | 2005-09-13 |
| 6550207 | Modular element for crawl spaces and floor structures | — | 2003-04-22 |
| D463583 | Modular element with aeration for floors | — | 2002-09-24 |
| D451611 | Modular elements with aeration for floors | — | 2001-12-04 |