Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9210257 | Systems and methods employing time domain reflectometry | Nelson Hall, Keith Lanan | 2015-12-08 |
| 6199436 | Method and apparatus for field fluid sampling and dissolved gas analysis | Nirmal Singh, Gerald McDonnell | 2001-03-13 |