Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618452 | Energy management of household appliances | John K. Besore, Michael F. Finch, Natarajan Venkatakrishnan, Jeff Donald Drake, Derrick Douglas Little | 2013-12-31 |
| 5572104 | Furnace control apparatus | Mark E. Miller, Mitchell R. Rowlette, Robert B. Brown | 1996-11-05 |
| 5530615 | Method and apparatus for enhancing relay life | Mark E. Miller, Mark A. Eifler, Alan R. Sawyers, Mitchell R. Rowlette | 1996-06-25 |
| 5397970 | Interface circuit having improved isolation among signals for use with a variable speed electrically commutated fan motor | Mitchell R. Rowlette, Darryel L. Price | 1995-03-14 |
| 5272427 | Furnace control apparatus and method | Mark E. Miller, Mitchell R. Rowlette, Robert B. Brown | 1993-12-21 |