Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35790 | System for drilling deviated boreholes | Laurier E. Comeau | 1998-05-12 |
| 5602541 | System for drilling deviated boreholes | Laurier E. Comeau, Nicholas Peter Wallis | 1997-02-11 |
| 5410303 | System for drilling deivated boreholes | Laurier E. Comeau, Nicholas Peter Wallis | 1995-04-25 |
| 5163521 | System for drilling deviated boreholes | Laurier E. Comeau | 1992-11-17 |