JR

James D. Ralph

SP Spinecore: 10 patents #1 of 8Top 15%
BI Biodynamics: 1 patents #1 of 2Top 50%
📍 Bethlehem, PA: #2 of 74 inventorsTop 3%
🗺 Pennsylvania: #3 of 4,560 inventorsTop 1%
Overall (2005): #533 of 245,428Top 1%
13
Patents 2005

Issued Patents 2005

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
6976988 Insertion tool for use with tapered trial intervertebral distraction spacers Stephen Tatar, Thomas J. Errico 2005-12-20
6932844 Intervertebral spacer device having a slotted domed arch strip spring Stephen Tatar, Joseph P. Errico 2005-08-23
6918934 Artificial intervertebral disc having a slotted belleville washer force restoring element Stephen Tatar 2005-07-19
6916483 Bioabsorbable plugs containing drugs Steve Tatar 2005-07-12
6890356 Surgical method of treating scoliosis Steven Tatar, Thomas J. Errico 2005-05-10
6887273 Intervertebral spacer device having a domed arch shaped spring Stephen Tatar, Joseph P. Errico 2005-05-03
6887274 Intervertebral spacer device utilizing a belleville washer having radially spaced concentric grooves Stephen Tatar 2005-05-03
6869446 Intervertebral spacer device having a domed arch shaped spring Stephen Tatar, Joseph P. Errico 2005-03-22
6863689 Intervertebral spacer having a flexible wire mesh vertebral body contact element Stephen Tatar, Thomas J. Errico 2005-03-08
6863688 Intervertebral spacer device utilizing a spirally slotted belleville washer having radially spaced concentric grooves Stephen Tatar 2005-03-08
6855151 Insertion tool for use with trial intervertebral distraction spacers Steven Tatar, Thomas J. Errico 2005-02-15
6840940 Polyaxial pedicle screw having a rotating locking element Stephen Tatar 2005-01-11
6837904 Method of surgically treating scoliosis Stephen Tatar, Thomas J. Errico 2005-01-04