Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172027 | Expanding tubing | Neil Andrew Abercrombie Simpson, Alexander Craig Mackay, David Hosie, Robert P. Badrak | 2007-02-06 |
| 7104322 | Open hole anchor and associated method | Simon J. Harrall, Christopher Cuffe, Robert P. Badrak | 2006-09-12 |
| 7070001 | Expandable sealing apparatus | John C. Vicic, Christopher Cuffe, Clayton Plucheck, Patrick Maguire | 2006-07-04 |
| 6907937 | Expandable sealing apparatus | John C. Vicic, Christopher Cuffe, Clayton Plucheck, Patrick Maguire | 2005-06-21 |
| 6554076 | Hydraulically activated selective circulating/reverse circulating packer assembly | Brett Guillory, Chris Cuffe, Mike Betik, Mike Dion | 2003-04-29 |