Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065906 | Detection of free chlorine in water | — | 2011-11-29 |
| 6315950 | Controlling chlorination of wastewater and chloramination of drinking water | Danial L. Harp, Stanley Franklin | 2001-11-13 |
| 5019516 | Lead extraction and analysis | — | 1991-05-28 |