Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50048 | Fluid-powered elongation instrumentation for correcting orthopedic deformities | John Helfin | 2024-07-23 |
| 10052134 | Fluid-powered elongation instrumentation for correcting orthopedic deformities | John Helfin | 2018-08-21 |
| 9060810 | Fluid-powered elongation instrumentation for correcting orthopedic deformities | John A. Heflin | 2015-06-23 |