BB

B. Thomas Barker

SD Sdgi: 13 patents #15 of 210Top 8%
WO Warsaw Orthopedic: 9 patents #172 of 894Top 20%
IN Ingeniumspine: 4 patents #3 of 7Top 45%
SR Smith & Nephew Richards: 1 patents #60 of 116Top 55%
WO Warsaw Orhtopedic: 1 patents #2 of 24Top 9%
Overall (All Time): #129,160 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
12171588 Sterile surgical implant holder David L. Brumfield, Murali Kadaba, Dennis Crandall 2024-12-24
12076252 Lordotic intervertebral spacer with ratchet locking mechanism and integral expansion mechanism Murali Kadaba, Damien Shulock, Dennis Crandall, Jason Datta 2024-09-03
12011370 Expandable vertebral spacer with four locking mechanisms Murali Kadaba, Damien Shulock, Dennis Crandall, Jason Datta, Lyle Young 2024-06-18
11925491 Sterile surgical implant holder David L. Brumfield, Murali Kadaba, Dennis Crandall 2024-03-12
8668724 Grommet assembly Alan Rezach, Matthew M. Morrison, Terry Sites, Joshua Beery, Harold S. Taylor +1 more 2014-03-11
8613769 Apparatus and method for supporting vertebral bodies William R. Sears 2013-12-24
8591589 Interbody fusion device Peter McCombe, William R. Sears, David Warmbold, Russell Powers 2013-11-26
RE43526 Rod introduction apparatus Matthew M. Morrison, Eric A. Loveless, David L. Brumfield, Catalina J. Carroll, David Miller +1 more 2012-07-17
8012213 Apparatus and method for supporting vertebral bodies William R. Sears 2011-09-06
7951203 Interbody fusion device Peter McCombe, William R. Sears, David Warmbold, Russell Powers 2011-05-31
7727261 Multi-axial bone screw assembly John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson, Dennis J. Buchanan 2010-06-01
7575588 Midline occipital vertebral fixation system Eric S. Heinz, Ian Farey 2009-08-18
7563281 Apparatus and method for supporting vertebral bodies William R. Sears 2009-07-21
7377922 Transfer ring for offset tapered 3D connector 2008-05-27
7326251 Interbody fusion device Peter McCombe, William R. Sears, David Warmbold, Russell Powers 2008-02-05
7261715 Grommet assembly Alan Rezach, Matthew M. Morrison, Terry Sites, Joshua Beery, Harold S. Taylor +1 more 2007-08-28
7252670 Multi-axial bone anchor system Matthew M. Morrison, John Stewart Young, Jeffrey W. Beale, Chris E. Johnson 2007-08-07
6858031 Multi-axial bone anchor system Matthew M. Morrison, John Stewart Young, Jeffrey W. Beale, Chris E. Johnson 2005-02-22
6689133 Multi-axial bone anchor system Matthew M. Morrison, John Stewart Young, Jeffrey W. Beale, Chris E. Johnson 2004-02-10
6660004 Multi-axial bone screw assembly John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson, Dennis J. Buchanan 2003-12-09
6315779 Multi-axial bone anchor system Matthew M. Morrison, John Stewart Young, Jeffrey W. Beale, Chris E. Johnson 2001-11-13
6296642 Reverse angle thread for preventing splaying in medical devices Matthew M. Morrison, Craig Squires 2001-10-02
6280442 Multi-axial bone screw assembly John Stewart Young, Craig Squires, David L. Brumfield, Chris E. Johnson, Dennis J. Buchanan 2001-08-28
6280445 Multi-axial bone anchor system Matthew M. Morrison, John Stewart Young, Jeffrey W. Beale, Chris E. Johnson 2001-08-28
6251111 Jack for pulling a vertebral anchor Thomas Zdeblick 2001-06-26