Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714774 | Downfired high efficiency gas-fired water heater | Jozef Boros, Qian Zhang, Subbramanian Thenappan | 2017-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714774 | Downfired high efficiency gas-fired water heater | Jozef Boros, Qian Zhang, Subbramanian Thenappan | 2017-07-25 |