Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454405 | Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater | Jean-Claude Lesage | 2022-09-27 |
| 11320155 | Heating devices to prevent bacteria proliferation in the lowermost region of a water holding tank of an electric water heater | Jean-Claude Lesage | 2022-05-03 |