Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323368 | Gasification of coal | — | 1982-04-06 |
OI
Ogden H. Hammond, III
Overall (1982): #40,367 of 81,411Top 50%
1
Patents 1982