Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808289 | External fixator ring | John D. Ross, Alexander M. Cherkashin, John G. Birch | 2017-11-07 |
| 9717530 | External fixation struts | John D. Ross, Alexander M. Cherkashin, John G. Birch | 2017-08-01 |
| 9681892 | External fixator strut | John D. Ross, Alexander M. Cherkashin, John G. Birch | 2017-06-20 |
| 9579122 | Collapsible fixator system | John D. Ross, Alexander M. Cherkashin, John G. Birch | 2017-02-28 |