Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890667 | Method and apparatus for improving heat transfer in a fluidized bed | Delbert L. Lessor | 1990-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890667 | Method and apparatus for improving heat transfer in a fluidized bed | Delbert L. Lessor | 1990-01-02 |