Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821189 | Abrasive article comprising a structured diamond-like carbon coating and method of using same to mechanically treat a substrate | Eric C. Coad | 2004-11-23 |
DO
David O'Neill
Overall (2004): #237,680 of 270,089Top 90%
1
Patents 2004