Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589967 | Drum assembly adapted to accommodate wire access lines of varying diameters | — | 2020-03-17 |
| 9010551 | Wire access line drum assembly | Walter Thomas Coram, William Raymond Valentine, Kevin Bryan Lewis | 2015-04-21 |
| 7730968 | Apparatus for wellbore communication | David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more | 2010-06-08 |
| 7413018 | Apparatus for wellbore communication | David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more | 2008-08-19 |