Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10779612 | Rocker shoes, rocker shoe development kit and method | Andrew H. Hansen, Charles J. Schultz, Eric Nickel | 2020-09-22 |
| 10292452 | Rocker shoes, rocker shoe development kit and method | Andrew H. Hansen, Charles J. Schultz, Eric Nickel | 2019-05-21 |