Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10429065 | Low NOx gas burners with carryover ignition | Duane D. Garloch, Robert Shaw | 2019-10-01 |
| 9074791 | Gas furnace condensate collector box | Larry D. Rieke, Jayashanger Goundiah Ramasamy | 2015-07-07 |
| 9038622 | Condensate collector system for multi-poise gas furnace system | Jayashanger Goundiah Ramasamy, Larry D. Rieke | 2015-05-26 |
| 6860734 | Micro inshot burner | Ninev Karl Zia, Chi Ming Ho | 2005-03-01 |
| 6494199 | Multipoise furnace cabinet | Ninev Karl Zia, Rex R. Mills, Merle D. Sears, Robert C. Swilik, Jr., James K. Beerbower | 2002-12-17 |
| 6474329 | Cell panel for furnace | Merle D. Sears, Stephen L. Pulley | 2002-11-05 |
| 6311522 | Process for casting and forming slag products | Richard M. Berry | 2001-11-06 |