Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343935 | Fluid treatment system | Scott Duyn, Julian Giggs | 2019-07-09 |
| D625773 | Removable desiccant cartridge | Steve L. Hengsperger | 2010-10-19 |
| 7767168 | Sanitization system and system components | Justin L. Namespetra, Scott Hickey, Steve L. Hengsperger, Richard Zulik | 2010-08-03 |
| 7713336 | Water sanitazation system having safety features and removable filter | Steve L. Hengsperger, Justin L. Namespetra, Richard Zulik | 2010-05-11 |
| 7513278 | Drinking water pitcher having a removable upper reservoir | Steve L. Hengsperger, Justin L. Namespetra, Richard Zulik | 2009-04-07 |