Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597087 | Universal abrasive sheet | Matthew J. Holland | 2013-12-03 |
| 8444457 | Universal abrasive sheet | Matthew J. Holland | 2013-05-21 |
| D524628 | Abrasive sheet | Matthew J. Holland | 2006-07-11 |
| D468613 | Abrasive sheet | Matthew J. Holland | 2003-01-14 |