Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447890 | Coatings for cutting tools | Roy V. Leverenz, John Bost | 2002-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447890 | Coatings for cutting tools | Roy V. Leverenz, John Bost | 2002-09-10 |