Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506009 | Remote opening tool | Peter DW Inglis | 2022-11-22 |
| 11359459 | Remote closing and opening of a barrier valve | Peter DW Inglis | 2022-06-14 |
| 11286749 | Remote-open device for well operation | Steven John Craik | 2022-03-29 |
| 11261997 | Annular safety valve | Irvine Cardno Brown, Ronald George Taylor, Peter Derek Walter Inglis | 2022-03-01 |