Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164157 | Copper based alloy | Charles A. Clark, Jr. | 1992-11-17 |
| 4657606 | High chromium duplex stainless steel | — | 1987-04-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164157 | Copper based alloy | Charles A. Clark, Jr. | 1992-11-17 |
| 4657606 | High chromium duplex stainless steel | — | 1987-04-14 |