Issued Patents All Time
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 (All Time): #3,482,462 of 4,157,543Top 85%
1
Patents All Time