Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553659 | Die casting machine with safety bar | Robert W. Hegel, Melvin C. Hawke, William P. Damian | 1996-09-10 |
| 5284201 | Vertical shot mechanism for die casting machine | Robert W. Hegel | 1994-02-08 |