Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805722 | Apparatus and method for forming a spiral wound abrasive article, and the resulting article | Ann M. Hawkins, Gary L. Heacox, Robert A. Follensbee, Stephen J. Yoos | 2004-10-19 |
| 6780096 | Spiral wound abrasive belt and method | Ross A. Brown, Robert A. Follensbee, Stephen J. Yoos, Gary L. Heacox | 2004-08-24 |