Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958676 | Die casting apparatus for casting articles with an internally threaded bore | — | 1990-09-25 |
| 4698894 | Quick change die retention apparatus | Bhartoor Lingaraju | 1987-10-13 |