Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432556 | Copper alloy with a golden visual appearance | Dennis R. Brauer, Eugene Shapiro, John C. Yarwood, John F. Breedis | 2002-08-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432556 | Copper alloy with a golden visual appearance | Dennis R. Brauer, Eugene Shapiro, John C. Yarwood, John F. Breedis | 2002-08-13 |