DB

Dennis J. Buchanan

WO Warsaw Orthopedic: 3 patents #361 of 894Top 45%
WT Wright Medical Technology: 3 patents #89 of 254Top 40%
SD Sdgi: 2 patents #87 of 210Top 45%
📍 Memphis, TN: #224 of 1,908 inventorsTop 15%
🗺 Tennessee: #2,352 of 20,272 inventorsTop 15%
Overall (All Time): #652,783 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8529604 Multi-axial bone screw assembly B Thomas Barker, Jr., John Stewart Young, Craig Squires, David L. Brumfield, Christopher E. Johnson 2013-09-10
8298274 Multi-axial bone screw assembly Thomas B. Barker, John Stewart Young, Craig Squires, David L. Brumfield, Christopher E. Johnson 2012-10-30
7727261 Multi-axial bone screw assembly B. Thomas Barker, John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson 2010-06-01
6660004 Multi-axial bone screw assembly B. Thomas Barker, John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson 2003-12-09
6280442 Multi-axial bone screw assembly B. Thomas Barker, John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson 2001-08-28
6013103 Medial pivot knee prosthesis Michael E. Kaufman, Kevin Hayes, Robert D. Paxson, Irina Timmerman, Stephen E. White 2000-01-11
5964808 Knee prosthesis J. David Blaha, Stephen E. White, Robert D. Paxson 1999-10-12
5364401 External alignment system for preparing a femur for an implant Joseph Ferrante 1994-11-15