Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638676 | GC column connection with a planar connection to mating devices | George P. Walsh, Wesley M. Norman, Jonathan Michael Frentzel | 2017-05-02 |
| 9622934 | Posture improving device to attach to a walker | — | 2017-04-18 |