DF

David C. Field

SS Southern Spine: 24 patents #1 of 13Top 8%
SB Smisson-Cartledge Biomedical: 7 patents #3 of 17Top 20%
CB C.R. Bard: 2 patents #450 of 1,139Top 40%
📍 Snellville, GA: #8 of 248 inventorsTop 4%
🗺 Georgia: #600 of 35,610 inventorsTop 2%
Overall (All Time): #101,610 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12114900 Interspinous process spacing device Sarah Shieh, Brian Vanhiel 2024-10-15
11896495 Expandable interbody devices and related instruments and methods for spinal fusion surgery Mitchell Blenden, Hugh F. Smisson, III 2024-02-13
11553946 Convertible dynamic interspinous process devices and methods for spinal surgery Hugh F. Smisson, III, Donald B. Freeman, Tyler Ovington, Brian Vanhiel 2023-01-17
11517355 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2022-12-06
11179244 Expandable interbody devices and related instruments and methods for spinal fusion surgery Mitchell Blenden, Hugh F. Smisson, III 2021-11-23
10792078 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2020-10-06
10624682 Interspinous process spacing device Sarah Shieh, Brian Vanhiel 2020-04-21
10413335 Implantation tools for interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2019-09-17
10292739 Rasp tool Sarah Shieh, Brian Vanhiel 2019-05-21
10206788 Expandable interbody devices and related instruments and methods for spinal fusion surgery Mitchell Blenden, Hugh F. Smisson, III 2019-02-19
10022162 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2018-07-17
10022163 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2018-07-17
10010354 Interspinous process spacing device Sarah Shieh, Brian Vanhiel 2018-07-03
10004542 Interspinous process spacing device Sarah Shieh, Brian Vanhiel 2018-06-26
9883894 Implantation tools for interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2018-02-06
9668786 Linkage systems for interspinous process spacing device Sarah Shieh, Brian Vanhiel 2017-06-06
9561061 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2017-02-07
9498586 Infusion pump system and related methods Hugh F. Smisson, III, Richard Cartledge, Harvey A. Lewis, Jr., Frederick John York 2016-11-22
9226781 Implantation tools for interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2016-01-05
8764408 User interface and controls for a pump device Hugh F. Smisson, III, Richard Cartledge, Harvey A. Lewis, Jr., Frederick John York 2014-07-01
8668725 Bone screw Hugh F. Smisson, III, Paul Gombar, Jr., Walter R. Sanders, Brandi L. Bohleber 2014-03-11
8623024 Implantation tools for interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2014-01-07
8591547 Interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2013-11-26
8425486 Collapsible fluid reservoir Hugh F. Smisson, III, Christopher W. Menard, Brandi L. Bohleber, Hiywot Yilma 2013-04-23
8419738 Implantation tools for interspinous process spacing device Hugh F. Smisson, III, Brandi L. Bohleber, Hiywot Yilma, Michael A. Cowan 2013-04-16