Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932302 | Methods and apparatus for insertion of vertebral body distraction and fusion devices | Yefim I. Safris | 2015-01-13 |
| 8906100 | Methods and apparatus for vertebral body distraction and fusion employing flexure members | Nicholas R. Powley | 2014-12-09 |
| 8771360 | Methods and apparatuses for vertebral body distraction and fusion employing a coaxial screw gear sleeve mechanism | Nicholas R. Powley, Andrew G. Fischer, Yefim I. Safris | 2014-07-08 |
| 8636746 | Methods and apparatus for insertion of vertebral body distraction and fusion devices | Nicholas R. Powley, Yefim I. Safris | 2014-01-28 |
| 8628577 | Stable device for intervertebral distraction and fusion | — | 2014-01-14 |
| 8540452 | Flexible joint arrangement incorporating flexure members | Nicholas R. Powley | 2013-09-24 |
| 8523944 | Methods and apparatus for vertebral body distraction and fusion employing flexure members | Nicholas R. Powley | 2013-09-03 |
| 8303663 | Methods and apparatuses for vertebral body distraction and fusion employing a coaxial screw gear sleeve mechanism | Nicholas R. Powley, Andrew G. Fischer, Yefim I. Safris | 2012-11-06 |