| 7625517 |
Furnace cooling system and method |
J. Michael Campbell, Troy D. Ward |
2009-12-01 |
| 7452499 |
Furnace cooling system and method |
J. Michael Campbell, Troy D. Ward |
2008-11-18 |
| 6870873 |
Device for improved slag retention in water cooled furnace elements |
Kelly Gene Lyons |
2005-03-22 |
| 6185242 |
Integral side wall and tap hole cover for an eccentric bottom tap (EBT) electric furnace |
Frank Henry Miner, Jr., Gordon R. Roberts |
2001-02-06 |
| 6092742 |
Nozzle for spraying liquids |
Frank Henry Miner, Jr. |
2000-07-25 |
| 5999558 |
Integral spray cooled furnace roof and fume elbow |
Frank Henry Miner, Jr. |
1999-12-07 |
| 5887017 |
Panelized spray-cooled furnace roof |
Eric Bellwood |
1999-03-23 |
| 5648981 |
Cooling system for a two component furnace roof |
Frank Henry Miner, Jr. |
1997-07-15 |
| 5561685 |
Modular spray cooled side-wall for electric arc furnaces |
David Arthur Lehr, Gordon R. Roberts, Frank Henry Miner, Jr., William H. Burwell |
1996-10-01 |
| 5444734 |
Device for lifting and moving the roof of a spray cooled furnace |
Frank Henry Miner, Jr. |
1995-08-22 |
| 5330161 |
Spray cooled hood system for handling hot gases from a metallurgical vessel utilizing pneumatic processing of molten metal |
David Arthur Lehr, Gordon R. Roberts |
1994-07-19 |
| 5327453 |
Device for relief of thermal stress in spray cooled furnace elements |
Gordon R. Roberts |
1994-07-05 |
| 5115184 |
Cooling system for furnace roof having a removable delta |
Frank Henry Miner, Jr. |
1992-05-19 |