Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987895 | Method and apparatus for improved heat extraction from aluminum castings for directional solidification | Oscar Garza-Ondarza | 2011-08-02 |
| 6224693 | Method and apparatus for simplified production of heat treatable aluminum alloy castings with artificial self-aging | Oscar Garza-Ondarza, Salvador Valtierra-Gallardo | 2001-05-01 |
| 5922147 | Method and apparatus for simplified production of heat-treatable aluminum alloy castings | Salvador Valtierra-Gallardo, Oscar Garza-Ondarza | 1999-07-13 |