Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669897 | Treatment of ingots or spacer blocks in stacked aluminum ingots | Joseph P. Harenski, Roger W. Kaufold, Brian J. Morrissey, Robert L. Shadwick, Jr. | 2003-12-30 |
| 6569379 | Ceramic core spacer blocks for high temperature preheat cycles | Calvin Bates, Daniel Severa, Joseph P. Harenski, Roger W. Kaufold, Patricia A. Stewart | 2003-05-27 |