Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7509008 | Method and apparatus for locating a localized temperature change in a workspace | Daniel J. Mullins | 2009-03-24 |
| 5163321 | Borehole pressure and temperature measurement system | — | 1992-11-17 |
| 4976142 | Borehole pressure and temperature measurement system | — | 1990-12-11 |