Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584918 | Wear plate assembly for vertical rotor of a pulverizer | Oliver G. Briggs, Jr., Christopher D. Curl, Thomas B. Preston | 2009-09-08 |
| 7226010 | Method and apparatus for solid fuel pulverizing operation and maintenance optimization | George Zhang, Zhongxue Gan | 2007-06-05 |