Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350569 | Separable plug for use in a wellbore | Ronald Collins | 2008-04-01 |
| 7185700 | Separable plug for use with a wellbore tool | Ronald Collins | 2007-03-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350569 | Separable plug for use in a wellbore | Ronald Collins | 2008-04-01 |
| 7185700 | Separable plug for use with a wellbore tool | Ronald Collins | 2007-03-06 |