Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846901 | Method of making improved silver-tin-indium contact material | Antonio Lima | 1989-07-11 |
| 4431462 | Method of making multi-bonded silver-cadmium oxide material | Lawrence J. Gould | 1984-02-14 |