Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524180 | Adjustable duct assembly for fume and dust removal | Maury Simms, Marco Finauri | 2003-02-25 |
| 6322618 | Adjustable duct assembly for fume and dust removal and filter cleaner | Maury Simms, Marco Finauri | 2001-11-27 |