Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275056 | Gyratory shear material compacting device | Edward R. Hamilton, Raymond D. Alexander | 1994-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275056 | Gyratory shear material compacting device | Edward R. Hamilton, Raymond D. Alexander | 1994-01-04 |