Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805722 | Apparatus and method for forming a spiral wound abrasive article, and the resulting article | Douglas Hunt, Ann M. Hawkins, Gary L. Heacox, Stephen J. Yoos | 2004-10-19 |
| 6780096 | Spiral wound abrasive belt and method | Ross A. Brown, Stephen J. Yoos, Douglas Hunt, Gary L. Heacox | 2004-08-24 |
| 6776868 | Coated abrasive having laminate backing material and method of making the same | — | 2004-08-17 |
| 6755878 | Abrasive articles and methods of making and using the same | Richard T. Paxton, David F. Slama, Mark Swanson | 2004-06-29 |