Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564794 | Heat exchanger air baffle diverter vane | Merle D. Sears | 2003-05-20 |
| 6543438 | Furnace with dual use inducer motor | Richard L. Roetken, William J. Roy | 2003-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564794 | Heat exchanger air baffle diverter vane | Merle D. Sears | 2003-05-20 |
| 6543438 | Furnace with dual use inducer motor | Richard L. Roetken, William J. Roy | 2003-04-08 |