Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580984 | Apparatus and methods for overcoming an obstruction in a wellbore | Michael C. Robertson, William F. Boelte | 2017-02-28 |
| 9416609 | Tool positioning and latching system | Michael C. Robertson, William F. Boelte | 2016-08-16 |
| 9388684 | Modulated formation perforating apparatus and method for fluidic jetting, drilling services or other formation penetration requirements | Michael C. Robertson, William F. Boelte | 2016-07-12 |
| 9267346 | Systems and methods for monitoring a wellbore and actuating a downhole device | Michael C. Robertson, William F. Boelte, Daniel Jumper | 2016-02-23 |
| 8752486 | Non-explosive power source for actuating a subsurface tool | Michael C. Robertson, Mark Lancaster | 2014-06-17 |
| 8616293 | Tool positioning and latching system | Michael C. Robertson, William F. Boelte | 2013-12-31 |
| 8474381 | Non-explosive power source for actuating a subsurface tool | Mark Lancaster, Michael C. Robertson | 2013-07-02 |
| 8196515 | Non-explosive power source for actuating a subsurface tool | Mark Lancaster, Michael C. Robertson | 2012-06-12 |