Issued Patents All Time
Showing 276–300 of 327 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546293 | Hook-shaped spinal cord electrode assembly having a telescoping electrode | Thomas J. Errico, TIMOTHY JOHN BORTREE | 2003-04-08 |
| 6527806 | Intervertebral spacer device having a spiral wave washer force restoring element | James D. Ralph, Steven Tatar | 2003-03-04 |
| 6468310 | Intervertebral spacer device having a wave washer force restoring element | James D. Ralph, Steven Tatar | 2002-10-22 |
| 6356792 | Skull mounted electrode lead securing assembly | Martin Zonenshayn | 2002-03-12 |
| 6324433 | Electrode-lead coupling skull mounted port assembly | — | 2001-11-27 |
| 6175769 | Spinal cord electrode assembly having laterally extending portions | Thomas J. Errico | 2001-01-16 |
| 6139548 | Sliding shaft variable length cross-link device for use with dual rod apparatus | — | 2000-10-31 |
| 6063089 | Side mounted polyaxial pedicle screw | Thomas J. Errico, James D. Ralph | 2000-05-16 |
| 6017344 | Polyaxial pedicle screw having a through bar clamp locking mechanism | Thomas J. Errico, James D. Ralph, Stephen Tatar | 2000-01-25 |
| 5997539 | Polyaxial pedicle screw having a compression locking rod gripping mechanism | Thomas J. Errico, James D. Ralph, Stephen Tatar | 1999-12-07 |
| 5961518 | Polyaxial pedicle screw having a through bar clamp locking mechanism | Thomas J. Errico, James D. Ralph, Stephen Tatar | 1999-10-05 |
| 5947969 | Rotatable locking vertebral body screw, staple and rod assembly | Thomas J. Errico, James D. Ralph | 1999-09-07 |
| 5941880 | Coupling member for cross-linking intervertebral cage devices | Thomas J. Errico, James D. Ralph | 1999-08-24 |
| 5925047 | Coupled rod, anterior vertebral body screw, and staple assembly | Thomas J. Errico, James D. Ralph | 1999-07-20 |
| 5904719 | Interbody fusion device having partial circular section cross-sectional segments | Thomas J. Errico, James D. Ralph | 1999-05-18 |
| 5899905 | Expansion locking vertebral body screw, staple, and rod assembly | Thomas J. Errico, James D. Ralph | 1999-05-04 |
| 5899904 | Compression locking vertebral body screw, staple, and rod assembly | Thomas J. Errico, James D. Ralph | 1999-05-04 |
| 5876402 | Anterior spinal polyaxial locking screw plate assembly having recessed retaining rings | Thomas J. Errico, James D. Ralph | 1999-03-02 |
| 5817094 | Polyaxial locking screw and coupling element | Thomas J. Errico, James D. Ralph | 1998-10-06 |
| 5810818 | Spinal hook implant having a low blade and S swivel hook | Thomas J. Errico, Julius R. Falcon, James D. Ralph, Stephen Tatar | 1998-09-22 |
| 5810819 | Polyaxial pedicle screw having a compression locking rod gripping mechanism | Thomas J. Errico, James D. Ralph, Stephen Tatar | 1998-09-22 |
| 5800435 | Modular spinal plate for use with modular polyaxial locking pedicle screws | Thomas J. Errico, James D. Ralph, Steven Tatar | 1998-09-01 |
| 5785711 | Polyaxial pedicle screw having a through bar clamp locking mechanism | Thomas J. Errico, James D. Ralph, Stephen Tatar | 1998-07-28 |
| 5776135 | Side mounted polyaxial pedicle screw | Thomas J. Errico, James D. Ralph | 1998-07-07 |
| 5752955 | Sliding shaft variable length cross-link device for use with dual rod apparatus | — | 1998-05-19 |