Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790250 | Dry ash handling system for an incinerator | — | 1988-12-13 |
| 4767323 | Lime kiln and method of retarding formation of slag ring therein | James A. Dilmore, William E. Young, Wesley M. Rohrer, Jr. | 1988-08-30 |