Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8836336 | Combining different electromagnetic data to characterize a subterranean structure | Jostein Kåre Kjerstad, Graham Birkett | 2014-09-16 |
| 7667464 | Time segmentation of frequencies in controlled source electromagnetic (CSEM) applications | — | 2010-02-23 |
| 7303148 | Lawn sprinkler system | Shannon CAMPBELL | 2007-12-04 |