Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157317 | Combination power source for a magnetic ranging system | Malcolm Upshall | 2015-10-13 |
| 9062528 | Systems, methods, and devices for predicting borehole geometry | Michael John Strachan | 2015-06-23 |