Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988868 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2018-06-05 |
| 9708891 | Flexible casing guide running tool | Sarah Mitchell | 2017-07-18 |
| 9228403 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2016-01-05 |
| 8944161 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2015-02-03 |
| 8555963 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2013-10-15 |
| 8245796 | Tractor with improved valve system | Philip Wayne Mock, Rudolph Ernst Krueger, V, N. Bruce Moore, Robert Levay | 2012-08-21 |
| 8069917 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2011-12-06 |
| 7954563 | Roller link toggle gripper and downhole tractor | Philip Wayne Mock, N. Bruce Moore | 2011-06-07 |
| 7607495 | Tractor with improved valve system | Norman Bruce Moore, Robert Levay | 2009-10-27 |
| 7607497 | Roller link toggle gripper and downhole tractor | Philip Wayne Mock, N. Bruce Moore | 2009-10-27 |
| 7604060 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2009-10-20 |
| 7493967 | Tractor with improved valve system | Philip Wayne Mock, Rudolph Ernst Krueger, V, Norman Bruce Moore | 2009-02-24 |
| 7392859 | Roller link toggle gripper and downhole tractor | Philip Wayne Mock, N. Bruce Moore | 2008-07-01 |
| 7353886 | Tractor with improved valve system | Norman Bruce Moore, Robert Levay | 2008-04-08 |
| 7343982 | Tractor with improved valve system | Phil Mock, Rudolph Ernst Krueger, V, N. Bruce Moore | 2008-03-18 |
| 7275593 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2007-10-02 |
| 7191829 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2007-03-20 |
| 7188681 | Tractor with improved valve system | Norman Bruce Moore, Robert Levay | 2007-03-13 |
| 7185716 | Electrically sequenced tractor | Norman Bruce Moore, Ronald E. Beaufort | 2007-03-06 |
| 7174974 | Electrically sequenced tractor | Norman Bruce Moore, Ronald E. Beaufort | 2007-02-13 |
| 7121364 | Tractor with improved valve system | Phil Mock, Ernst R. Krueger, V, N. Bruce Moore | 2006-10-17 |
| 7080700 | Tractor with improved valve system | Norman Bruce Moore, Robert Levay | 2006-07-25 |
| 7080701 | Electrically sequenced tractor | Norman Bruce Moore, Ronald E. Beaufort | 2006-07-25 |
| 7048047 | Gripper assembly for downhole tools | Norman Bruce Moore, Rudolph Ernst Krueger, V | 2006-05-23 |
| 6938708 | Electrically sequenced tractor | Norman Bruce Moore, Ronald E. Beaufort | 2005-09-06 |