Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964138 | On-demand portable chlorine dioxide generator | Daniel Denevan, Dwight C. Ramdon | 2011-06-21 |
DR
David Ernest Richardson
Overall (2011): #320,150 of 364,097Top 90%
1
Patents 2011