Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840888 | Downhole tool having a shock-absorbing sleeve | Per Angman, Kevin GRAF, Chris BAUDISTEL | 2017-12-12 |
| 9759022 | Mobile coiled tubing reel unit, rig and arrangements thereof | Allan Joseph Pleskie, Matthew Joseph Gotch, Gary Russell Callander | 2017-09-12 |
| 9720118 | Microseismic monitoring with fiber-optic noise mapping | Allan Petrella, Per Angman | 2017-08-01 |