Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233763 | Sludge drying apparatus | — | 1993-08-10 |
| 4815397 | Sludge treatment apparatus | — | 1989-03-28 |
| 4568576 | Metal coating process and apparatus | Edward E. Tomblin | 1986-02-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233763 | Sludge drying apparatus | — | 1993-08-10 |
| 4815397 | Sludge treatment apparatus | — | 1989-03-28 |
| 4568576 | Metal coating process and apparatus | Edward E. Tomblin | 1986-02-04 |