Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942189 | Reusable wax tree sprue rod assembly for tree making in lost wax investment casting and method use | Khalid Mansoor | 2011-05-17 |
| 6013125 | Investment of powders and method for rapid preparation of investment molds | Anselmo J. Gutierrez | 2000-01-11 |