Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D833490 | Drill bit | — | 2018-11-13 |
| D671155 | Drill | — | 2012-11-20 |
| 7163363 | Perforating drill | Pierre Rigolet, Sylvain Lamy | 2007-01-16 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D833490 | Drill bit | — | 2018-11-13 |
| D671155 | Drill | — | 2012-11-20 |
| 7163363 | Perforating drill | Pierre Rigolet, Sylvain Lamy | 2007-01-16 |