Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607346 | Polishing tool component | Stuart Wilson, Derek N. Wright | 1997-03-04 |
| 5567503 | Polishing pad with abrasive particles in a non-porous binder | Derek N. Wright | 1996-10-22 |
| 5454752 | Abrasive device | Derek N. Wright | 1995-10-03 |
| 5314512 | Abrasive tool | — | 1994-05-24 |
| 4549372 | Grinding wheel | Brian J. Stone, Trevor D. Howes, Colin Andrew | 1985-10-29 |