Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647533 | Run time criteria to control indoor blower speed | Don A. Schuster, Larry J. Burkhart, Hongmei Liang | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647533 | Run time criteria to control indoor blower speed | Don A. Schuster, Larry J. Burkhart, Hongmei Liang | 1997-07-15 |