Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537418 | Methods and systems for delivering lost circulation material into drilling pits | Justin Dodd | 2009-05-26 |
| 7278804 | Methods and systems for delivering lost circulation material into drilling pits | Justin Dodd | 2007-10-09 |