Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000462 | Sealing assembly for a ball mill pulverizer | — | 1991-03-19 |
| 4966471 | Trunnion bearing dust seal | — | 1990-10-30 |
| 4570549 | Splitter for use with a coal-fired furnace utilizing a low load burner | — | 1986-02-18 |
| 4450071 | Adjustable particle classifier | — | 1984-05-22 |
| 4412496 | Combustion system and method for a coal-fired furnace utilizing a low load coal burner | — | 1983-11-01 |
| 4348170 | Dual register, split stream burner assembly with divider cone | Joel Vatsky | 1982-09-07 |