Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487628 | One trip drill and casing scrape method and apparatus | Yang Xu | 2019-11-26 |
| 10480248 | Whipstock valve with nozzle bypass feature | Dylan Bulloch, Larry T. Palmer, Jason L. Cullum | 2019-11-19 |
| 10408025 | Retaining and positioning end cap for downhole setting tool power charges | Kevin Edgar Harrington, Kent S. Meyer | 2019-09-10 |
| 10227823 | Window mill hydraulic line connection | Steve Rosenblatt | 2019-03-12 |