Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582520 | Dross collecting zinc pot | Steven L. Boston | 2003-06-24 |
| 5961285 | Method and apparatus for removing bottom dross from molten zinc during galvannealing or galvanizing | Steven L. Boston | 1999-10-05 |