Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548380 | Holding device for hot top lining slabs | Kenneth Carlton Cooper | 1985-10-22 |
| 4415117 | Container with self locking bottom | — | 1983-11-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548380 | Holding device for hot top lining slabs | Kenneth Carlton Cooper | 1985-10-22 |
| 4415117 | Container with self locking bottom | — | 1983-11-15 |