Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091970 | Release mechanism for a whipstock | Jeffery Scott Pray, Joshua Matthew Korf | 2024-09-17 |
| 11697181 | Fusible metal clay, structures formed therefrom, and associated methods | David W. Teale, Richard S. Green, William R. Howie | 2023-07-11 |
| 11613967 | Bottom hole assembly with a cleaning tool | Kenneth D. Hora, David W. Teale, James H. Taylor | 2023-03-28 |
| 11560757 | Release mechanism for a whipstock | Jeffery Scott Pray, Joshua Matthew Korf | 2023-01-24 |
| 11512548 | Downhole casing pulling tool | Ronald G. Schmidt | 2022-11-29 |
| 11047210 | Bottom hole assembly with a cleaning tool | Kenneth D. Hora, David W. Teale, James H. Taylor | 2021-06-29 |
| 10954736 | Downhole casing pulling tool | Ronald G. Schmidt | 2021-03-23 |
| 10934780 | Release mechanism for a whipstock | Jeffery Scott Pray, Joshua Matthew Korf | 2021-03-02 |
| 7131504 | Pressure activated release member for an expandable drillbit | Albert C. Odell, II, Andrew D. Gledhill, Mark S. Fuller | 2006-11-07 |
| 6142230 | Wellbore tubular patch system | Thomas R. Bailey, Ralph D. Wright, David M. Haugen, Frederick T. Tilton | 2000-11-07 |
| 5957195 | Wellbore tool stroke indicator system and tubular patch | Thomas R. Bailey, Ralph D. Wright, David M. Haugen, Frederick T. Tilton | 1999-09-28 |
| 5785120 | Tubular patch | David M. Haugen | 1998-07-28 |