Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6910522 | Methods and apparatus for heat treatment and sand removal for castings | Scott P. Crafton, Paul M. Crafton, Volker Knobloch, James L. Lewis, Jr., Franz Ruegg | 2005-06-28 |