Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632321 | Die casting machine with compound docking/shot cylinder | Melvin C. Hawke | 1997-05-27 |
| 5553659 | Die casting machine with safety bar | Melvin C. Hawke, William P. Damian, Jon R. Mullen | 1996-09-10 |
| 5284201 | Vertical shot mechanism for die casting machine | Jon R. Mullen | 1994-02-08 |
| 4716952 | Means for squaring tie bars for die casting machines | William V. Appledorn | 1988-01-05 |
| 4598574 | Die clamping device | William VanAppledorn | 1986-07-08 |