Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10779612 | Rocker shoes, rocker shoe development kit and method | Andrew H. Hansen, Sara R. Koehler, Charles J. Schultz | 2020-09-22 |
| 10744362 | Exercise machine | Gary D. Goldish, Andrew H. Hansen, John E. Ferguson, Stuart Fairhurst | 2020-08-18 |
| 10695239 | Collapsible manual wheelchair system for improved propulsion and transfers | Andrew H. Hansen, Gary D. Goldish | 2020-06-30 |