Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133832 | Mini-surge cycling method for pumping liquid from a borehole to remove material in contact with the liquid | Leslie C. Reid | 2015-09-15 |
| 8382446 | Mini-surge cycling method for pumping liquid from a borehole to remove material in contact with the liquid | Leslie C. Reid | 2013-02-26 |
| 8074714 | System, method and apparatus for downhole orientation probe sensor | Leslie C. Reid | 2011-12-13 |