Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1000353 | Cabin for vehicles | — | 2023-10-03 |
| 10519732 | Mud pump annular friction pressure control system and method | Dat Nguyen, Edward Walfred Eskola | 2019-12-31 |
| 10400421 | Systems and methods for backflushing a riser transfer pipe | Dat Nguyen, Edward Walfred Eskola | 2019-09-03 |
| 9534458 | Hydraulic cushion | Michael Denk, Devon Daniel | 2017-01-03 |
| 9175528 | Decompression to fill pressure | Dat Nguyen, Devon Daniel | 2015-11-03 |
| 9016381 | Mudline managed pressure drilling and enhanced influx detection | David Albert Dietz, Robert Arnold Judge | 2015-04-28 |