Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454231 | Mounting structure for a sensor | Merle D. Sears | 2013-06-04 |
| 8267156 | Streamlined orifice of outdoor unit | Yu-Qi Wang, Larry D. Burns, Loren D. Hoffman, Duane V. Douglas, Frank J. David +2 more | 2012-09-18 |
| 6552285 | Mount for disc switch | Merle D. Sears, Hall Virgil, Jr. | 2003-04-22 |
| 6497570 | Gas control assembly | Merle D. Sears, Rex R. Mills, Ninev Karl Zia, Stephen L. Pulley | 2002-12-24 |
| D467328 | Door panel for a residential furnace | Merle D. Sears, Jeremiah M. Emerich, Timothy J. Perry | 2002-12-17 |
| D467329 | Door panel for a residential furnace | Merle D. Sears, Jeremiah M. Emerich, Timothy J. Perry | 2002-12-17 |
| D467330 | Door panel for a residential furnace | Merle D. Sears, Jeremiah M. Emerich, Timothy J. Perry | 2002-12-17 |