Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781746 | System and method for obtaining and using downhole data during well control operations | Curtis Cheatham, Charles Lee Mauldin | 2014-07-15 |
| 8417456 | Downhole drilling vibration analysis | Charles Lee Mauldin, Mark Adrian Smith | 2013-04-09 |
| 8255163 | Downhole drilling vibration analysis | Charles Lee Mauldin, Mark Adrian Smith | 2012-08-28 |