Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669897 | Treatment of ingots or spacer blocks in stacked aluminum ingots | Joseph P. Harenski, Brian J. Morrissey, Robert L. Shadwick, Jr., Larry F. Wieserman | 2003-12-30 |
| 6569379 | Ceramic core spacer blocks for high temperature preheat cycles | Calvin Bates, Daniel Severa, Joseph P. Harenski, Patricia A. Stewart, Larry F. Wieserman | 2003-05-27 |
| 6551664 | Method for making aluminum sheet and plate products more wear resistant | Neville Whittle, Daniel D. Roup | 2003-04-22 |