Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560895 | Weighted shoe insole and method for making the same | Ronald James Stratten, Peter Daley, Chang Woo Nam | 2017-02-07 |
| 8561237 | Weighted shoe insole and method for making the same | Ronald James Stratten, Peter Daley, Chang Woo Nam | 2013-10-22 |