Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209886 | Process and apparatus for making heat exchanger panels | John F. Breedis, Brian Mravic | 1980-07-01 |
| 4183771 | Process for making aluminum alloy conductor wire | William C. Setzer, Ronald G. Hardy | 1980-01-15 |