Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606294 | Automatic gain control circuit and method | — | 1997-02-25 |
| 4315775 | Continuous melting and refining of secondary and/or blister copper | Robert R. Odle, Milton E. Berry, William W. Brunson, William R. Burson, Daniel B. Cofer | 1982-02-16 |