Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557118 | Gasification grey water treatment systems | James Scott Kain, Dinh-Cuong Vuong, Timothy Michael Pickett | 2013-10-15 |
DF
David Brian Fraser
Overall (All Time): #3,179,617 of 4,157,543Top 80%
1
Patents All Time