Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886818 | Expandable packer system | Mark K. Adam, Jeffrey C. Williams | 2011-02-15 |
| 7887271 | Apparatus for cutting an internal bore | Gregg S. Perkin, John Hadjioannou | 2011-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886818 | Expandable packer system | Mark K. Adam, Jeffrey C. Williams | 2011-02-15 |
| 7887271 | Apparatus for cutting an internal bore | Gregg S. Perkin, John Hadjioannou | 2011-02-15 |