Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672367 | Methods and apparatus for heat treatment and sand removal for castings | Scott P. Crafton, Paul M. Crafton, James L. Lewis, Jr., Ian French | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672367 | Methods and apparatus for heat treatment and sand removal for castings | Scott P. Crafton, Paul M. Crafton, James L. Lewis, Jr., Ian French | 2004-01-06 |