Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558151 | Die casting mold having lock rings for mounting an insert to a mandrel | Michael Gilbert | 1996-09-24 |
| 5392841 | Mounting expendable core in die cast die | Stuart W. Anderson, Donnie D. Rhum | 1995-02-28 |