Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821188 | Diamond compact | Noel J. Pipkin, Johan Myburgh | 2004-11-23 |
| 6733378 | Abrasive body | Roy Derrick Achilles | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821188 | Diamond compact | Noel J. Pipkin, Johan Myburgh | 2004-11-23 |
| 6733378 | Abrasive body | Roy Derrick Achilles | 2004-05-11 |