Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441554 | Alloy coating for aluminum bronze parts, such as molds | Eduardo Romero | 1995-08-15 |
| 4471034 | Alloy coating for cast iron parts, such as glass molds | Eduardo Romero | 1984-09-11 |