Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678158 | Injection mold including mold sidewall locking bars | — | 1987-07-07 |
| 4502660 | Mold including side walls with locking projections | LeRoy D. Luther | 1985-03-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678158 | Injection mold including mold sidewall locking bars | — | 1987-07-07 |
| 4502660 | Mold including side walls with locking projections | LeRoy D. Luther | 1985-03-05 |