Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441578 | Water-powered sump pump | Charles P. Carroll, Daniel C. Masterson | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441578 | Water-powered sump pump | Charles P. Carroll, Daniel C. Masterson | 2022-09-13 |