Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827719 | Polyaxial pedicle screw having a rotating locking element | Stephen Tatar | 2004-12-07 |
| 6805716 | Orthopedic device set for reorienting vertebral bones for the treatment of scoliosis | Stephen Tatar, Thomas J. Errico | 2004-10-19 |
| 6780186 | Anterior cervical plate having polyaxial locking screws and sliding coupling elements | Joseph P. Errico, Thomas J. Errico | 2004-08-24 |
| 6764515 | Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting | Thomas J. Errico | 2004-07-20 |
| 6758861 | Intervertebral spacer device having a wave washer force restoring element | Stephen Tatar, Joseph P. Errico | 2004-07-06 |
| 6740119 | Method of distracting vertebral bones | Stephen Tatar, Thomas J. Errico | 2004-05-25 |
| 6740117 | Intervertebral spacer device having a radially thinning slotted belleville spring | Stephen Tatar | 2004-05-25 |
| 6723127 | Artificial intervertebral disc having a wave washer force restoring element | Stephen Tatar, Joseph P. Errico | 2004-04-20 |
| 6689134 | Longitudinal plate assembly having an adjustable length | Stephen Tatar | 2004-02-10 |
| 6673113 | Intervertebral spacer device having arch shaped spring elements | Stephen Tatar, Joseph P. Errico | 2004-01-06 |