Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725977 | Retractable cutting and pulling tool with uphole milling capability | Robbie B. Colbert | 2017-08-08 |
| 9574417 | Wireline hydraulic driven mill bottom hole assemblies and methods of using same | Robbie B. Colbert, David W. Coleman | 2017-02-21 |
| 9366101 | Cutting and pulling tool with double acting hydraulic piston | Robbie B. Colbert, Randall L. Hebert, Joshua C. Joerg | 2016-06-14 |
| 8915298 | Slickline or wireline run hydraulic motor driven mill | Robbie B. Colbert, David W. Coleman | 2014-12-23 |
| 8403048 | Slickline run hydraulic motor driven tubing cutter | Robbie B. Colbert | 2013-03-26 |
| 8347964 | Releasing and recovering tool | Jerry W. Fisher, Thomas M. Redlinger, Carl J. Wilson | 2013-01-08 |
| 8141634 | Releasing and recovering tool | Jerry W. Fisher, Thomas M. Redlinger, Carl J. Wilson | 2012-03-27 |
| 7588101 | Radially expandable downhole fluid jet cutting tool having an inflatable member | Gerald D. Lynde | 2009-09-15 |
| 7434633 | Radially expandable downhole fluid jet cutting tool | Gerald D. Lynde | 2008-10-14 |
| 6827148 | Downhole tool for use in a wellbore | Joel D. Shaw, David W. Teale | 2004-12-07 |