Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409226 | “Corrugated thick-walled pipe for use in wellbores” | Maurice William Slack, Gerald Adrien Joseph Beaulac | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409226 | “Corrugated thick-walled pipe for use in wellbores” | Maurice William Slack, Gerald Adrien Joseph Beaulac | 2002-06-25 |