Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337135 | Barrel plating apparatus | Raphael Guio | 1982-06-29 |
| 4257853 | Metal plating process | Raphael Guio | 1981-03-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337135 | Barrel plating apparatus | Raphael Guio | 1982-06-29 |
| 4257853 | Metal plating process | Raphael Guio | 1981-03-24 |