Issued Patents 2023
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849977 | Pivotal bone anchor assembly with receiver having horizontal and vertical tool engagement grooves | — | 2023-12-26 |
| 11832852 | Pivotal bone anchor assembly with interchangeable closures | — | 2023-12-05 |
| 11826079 | Closures with splay limiting threads for bone anchor receivers having horizontally-extending tool engagement grooves | — | 2023-11-28 |
| 11819249 | Pivotal bone anchor assembly having twist-in-place insert with forced interference downward displacement | James L. Surber | 2023-11-21 |
| 11793553 | Pivotal bone anchor assembly having first and second split rings and an insert with post-placement tool deployment | James L. Surber | 2023-10-24 |
| 11779374 | Pivotal bone anchor assembly with non-pivoting, non-rotatable retainer | James L. Surber | 2023-10-10 |
| 11751914 | Soft stabilization assemblies with pretensioned cords | — | 2023-09-12 |
| 11751917 | Pivotal bone anchor assembly with slidably movable retaining structure | James L. Surber | 2023-09-12 |
| 11751916 | Pivotal bone anchor assembly with polyaxial screw having frusto-conical upper surface | James L. Surber | 2023-09-12 |
| 11751915 | Modular spinal fixation system with bottom-loaded universal shank heads | James L. Surber, Nathaniel D. Ginzton | 2023-09-12 |
| 11751913 | Longitudinal connecting member with sleeved tensioned cords and releasable end blocker-bumper | James L. Surber | 2023-09-12 |
| 11737789 | Pivotal bone anchor assembly with pre-loaded retainer and bottom loaded cannulated screw having a planar top surface | — | 2023-08-29 |
| 11737790 | Pivotal bone anchor assembly with preloaded articulating retainer and bottom loaded shank | — | 2023-08-29 |
| 11730526 | Bone anchor assembly with ring retainer and internal snap ring | James L. Surber, Nathaniel D. Ginzton | 2023-08-22 |
| 11717328 | Pivotal bone anchor assembly with twist-in-place insert | — | 2023-08-08 |
| 11707301 | Threaded closure for bone anchor receivers with parallel planar outer surfaces and methods of use | — | 2023-07-25 |
| 11707298 | Dynamic spinal stabilization assembly with elastic bumpers and locking limited travel closure mechanisms | — | 2023-07-25 |
| 11686195 | Downhole switch and communication protocol | Brian Keith Roper, Todd K. Roper | 2023-06-27 |
| 11684396 | Pivotal bone anchor assembly having a threaded shank head and a threaded receiver lower opening | — | 2023-06-27 |
| 11679051 | Patient positioning support structure | — | 2023-06-20 |
| 11672568 | Spinal stabilization implant assemblies with interchangeable threaded closures | — | 2023-06-13 |
| 11672718 | Reconfigurable upper leg support for a surgical frame | Roy K. Lim, Richard A. Hynes, Matthew M. Morrison | 2023-06-13 |
| 11648039 | Spinal fixation tool attachment structure | — | 2023-05-16 |
| 11627996 | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures | — | 2023-04-18 |
| 11596449 | Pivotal bone anchor assembly with modular receiver and universal shank head | James L. Surber, Nathaniel D. Ginzton | 2023-03-07 |