Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577670 | Vacuum control system for casting machine dies | — | 1986-03-25 |
| 4493362 | Programmable adaptive control method and system for die-casting machine | Philip J. Van Huis | 1985-01-15 |
| 4488589 | Shot cylinder controller | Philip J. Van Huis | 1984-12-18 |
| 4318682 | Press locking apparatus | Frederick R. Larson, Rodger Dangremond, Donald L. Reuschel | 1982-03-09 |