AB

Alan Burkholder

ZS Zimmer Biomet Spine: 10 patents #6 of 90Top 7%
LA Lanx: 5 patents #5 of 43Top 15%
NU Nuvasive: 3 patents #126 of 328Top 40%
SS Spinal Surgical Strategies: 3 patents #4 of 5Top 80%
📍 San Diego, CA: #1,774 of 23,606 inventorsTop 8%
🗺 California: #24,270 of 386,348 inventorsTop 7%
Overall (All Time): #176,257 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12256916 Surgical retractor system and methods of use Leonel A. Hunt, Gabriel E. Hunt, Drew Schifle, Greg Causey 2025-03-25
12186205 Bone graft delivery systems and methods for using same Michael J. Milella, Jr., Jeffrey B. Kleiner, Edward John Grimberg, Jr., Gregory Causey 2025-01-07
12048637 Bone graft delivery system and method for using same Jeffrey B. Kleiner, Edward John Grimberg, Jr., Gregory Causey 2024-07-30
11857173 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2024-01-02
11793504 Surgical retractor system and methods of use Leonel A. Hunt, Gabriel E. Hunt, Drew Schifle, Greg Causey 2023-10-24
11744717 Bone graft delivery system and method for using same Jeffrey B. Kleiner, Edward John Grimberg, Jr., Gregory Causey 2023-09-05
11504249 Bone graft delivery system and method for using same Michael J. Milella, Jr., Jeffrey B. Kleiner, Edward John Grimberg, Jr., Gregory Causey 2022-11-22
11350970 Bone fastener assembly Laurence M. McKinley, Michael Fulton, Gregory Causey, Jeffrey Thramann, Damon Belloni +1 more 2022-06-07
10952715 Surgical retractor system and methods of use Leonel A. Hunt, Gabriel E. Hunt, Drew Schifle, Greg Causey 2021-03-23
10905408 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2021-02-02
10307184 Bone fastener assembly Laurence M. McKinley, Michael Fulton, Gregory Causey, Jeffrey Thramann, Damon Belloni +1 more 2019-06-04
10299777 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2019-05-28
10166018 Surgical retractor system and methods of use Leonel A. Hunt, Gabriel E. Hunt, Drew Schifle, Greg Causey 2019-01-01
10076320 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2018-09-18
10070852 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2018-09-11
9943301 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2018-04-17
9826966 Lateral retractor system and methods of use Randall G. Mast, Andrew Schifle, Adam Kanter, David O. Okonkwo 2017-11-28
9572560 Lateral retractor system and methods of use Randall G. Mast, Andrew Shifle, Adam Kanter 2017-02-21
8961568 Bone fastener assembly Laurence M. McKinley, Michael Fulton, Gregory Causey, Jeffery Thramann, Damon Belloni +1 more 2015-02-24
8540724 Anterior distractor-inserter with linear countersink adjustment Randall G. Mast, G. Andrew Grim 2013-09-24
8486115 Spinal plate assemblies with backout protection cap and methods James Fisher, Michael Fulton 2013-07-16
8403940 Tool to dissect or compress and measure a vertebral body segment Jared Parker, James Corin 2013-03-26
8211154 Bone plate assemblies with backout protection and visual indicator James Fisher, Michael Fulton 2012-07-03