Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121937 | Abrasive brush elements and segments | Steven E. Turch, Richard M. Pihl, Kent E. Lageson, Kris A. Beardsley | 2006-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121937 | Abrasive brush elements and segments | Steven E. Turch, Richard M. Pihl, Kent E. Lageson, Kris A. Beardsley | 2006-10-17 |