Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035367 | Sump pump system with an electronic controller module secured in a sump pump power cord | Eric J. Hansen, Josh Tang, Daniel TANG, Joseph D. Duff | 2021-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035367 | Sump pump system with an electronic controller module secured in a sump pump power cord | Eric J. Hansen, Josh Tang, Daniel TANG, Joseph D. Duff | 2021-06-15 |