Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273790 | Method and apparatus for removing coatings and oxides from substrates | Peter S. Kullen, Eugene R. Valentine | 2001-08-14 |
| 5412966 | Push-pull pickle line | Matthew W. Botsford, Jr. | 1995-05-09 |