Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195086 | Anti-tracking earth boring bit with selected varied pitch for overbreak optimization and vibration reduction | Anna Victorovna Aaron | 2007-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195086 | Anti-tracking earth boring bit with selected varied pitch for overbreak optimization and vibration reduction | Anna Victorovna Aaron | 2007-03-27 |