Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499746 | Modular manifold for a tankless water heater | Larry Hartman | 2022-11-15 |
| 11457513 | Ceramic heating element | Mark A. Figurski, Daniel James Thomas, Benjamin James Hull | 2022-09-27 |