Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322449 | Consumable downhole tools | Kevin T. Berscheidt, Michael C. Robertson | 2012-12-04 |
| 8215386 | Downhole tool releasing mechanism | Kevin R. Manke, Tracy Martin | 2012-07-10 |
| 8056638 | Consumable downhole tools | Kevin T. Berscheidt, Michael C. Robertson | 2011-11-15 |
| 7909108 | System and method for servicing a wellbore | Loren Swor, Donald R. Smith, Alton Branch, Jeffrey A. Jordan | 2011-03-22 |
| 7874365 | Methods and devices for treating multiple-interval well bores | Loyd East, Perry Courville, Richard A. Altman | 2011-01-25 |
| 7478676 | Methods and devices for treating multiple-interval well bores | Loyd East, Perry Courville, Richard A. Altman | 2009-01-20 |