Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485299 | Contoured support shoe insole | David B. Granger | 2019-11-26 |
| 10441023 | Flow insole | Paul Lewis, David B. Granger, William Sterling Wynn | 2019-10-15 |
| D857353 | Sandal | David B. Granger | 2019-08-27 |