Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864538 | Dual chamber backpack sprayer | David Dubiel | 2020-12-15 |
| 10766046 | Mix on demand smart backpack sprayer with removable concentrate tank | James R. Fontaine, David Dubiel | 2020-09-08 |
| 10639657 | Mix on demand smart backpack sprayer | James R. Fontaine, David Dubiel | 2020-05-05 |
| D877291 | Diluent tank for a sprayer | James R. Fontaine, David Dubiel | 2020-03-03 |