Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341007 | Balancing damper | — | 2008-03-11 |
| 7047891 | Overfire air port and furnace system | — | 2006-05-23 |
| 6988452 | Tower distributor assembly | — | 2006-01-24 |
| 6986311 | Burner system and method for mixing a plurality of solid fuels | Richard E. Conn | 2006-01-17 |
| 6192811 | Air nozzle for a furnace | — | 2001-02-27 |
| 6148743 | Air nozzle for a furnace | — | 2000-11-21 |
| 6145450 | Burner assembly with air stabilizer vane | — | 2000-11-14 |
| 6120281 | Combustion method utilizing tangential firing | — | 2000-09-19 |
| 5983809 | Burner assembly with low erosion inlet elbow | — | 1999-11-16 |
| 5765488 | Cyclone furnace combustion system and method utilizing a coal burner | — | 1998-06-16 |
| 5762007 | Fuel injector for use in a furnace | — | 1998-06-09 |
| 5746143 | Combustion system for a coal-fired furnace having an air nozzle for discharging air along the inner surface of a furnace wall | — | 1998-05-05 |
| 5738021 | Adjustable sleeve damper assembly for a coal-fired furnace | Walter Van Dyke | 1998-04-14 |
| 5441000 | Secondary air distribution system for a furnace | Timothy W. Sweeney, Lawrence Newman | 1995-08-15 |
| 5408943 | Split stream burner assembly | — | 1995-04-25 |
| 5347937 | Split stream burner assembly | — | 1994-09-20 |
| 5011400 | Controlled flow split steam burner assembly with sorbent injection | — | 1991-04-30 |
| 4497263 | Combustion system and method for a coal-fired furnace utilizing a wide turn-down burner | Edmund S. Schindler | 1985-02-05 |
| 4471703 | Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle | Edmund S. Schindler | 1984-09-18 |
| 4400151 | Controlled flow, split stream burner assembly | — | 1983-08-23 |
| 4348170 | Dual register, split stream burner assembly with divider cone | Norman K. Trozzi | 1982-09-07 |
| 4270895 | Swirl producer | — | 1981-06-02 |
| 4253403 | Air flow regulator | — | 1981-03-03 |
| 4249470 | Furnace structure | — | 1981-02-10 |
| 4206712 | Fuel-staging coal burner | — | 1980-06-10 |