Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805722 | Apparatus and method for forming a spiral wound abrasive article, and the resulting article | Douglas Hunt, Gary L. Heacox, Robert A. Follensbee, Stephen J. Yoos | 2004-10-19 |