Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752861 | Device for the separation of liquid and/or solid pollutants entrained by gaseous streams | — | 2004-06-22 |
US
Umberto Spinelli
Overall (2004): #93,907 of 270,089Top 35%
1
Patents 2004