Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574406 | Wellbore completion system with reaming tool | Lance S. Davis, Edward D. Scott | 2017-02-21 |
| 7624798 | Centralizer for expandable tubulars | William J. Hay | 2009-12-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574406 | Wellbore completion system with reaming tool | Lance S. Davis, Edward D. Scott | 2017-02-21 |
| 7624798 | Centralizer for expandable tubulars | William J. Hay | 2009-12-01 |