Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519417 | Water heater blower housing, impeller, and static tap system | Steven W. Post, Lyn D. Coones | 2022-12-06 |
| 11306944 | Water heater blower assembly having a low exhaust port | Steven W. Post, William Stuart Gatley, Jr. | 2022-04-19 |
| 11215379 | Water heater blower assembly having a low exhaust port | Steven W. Post, William Stuart Gatley, Jr. | 2022-01-04 |
| 11215380 | Combustion air blower with embossed housing | Leslie A. Lyons, David A. Fisher | 2022-01-04 |