Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D291742 | Shoe heel insert | Vijay Surpuriya | 1987-09-08 |
| 4677766 | Shoe inlay | — | 1987-07-07 |
| D288621 | Athletic shoe insole | Vijay Surpuriya | 1987-03-10 |
| 4268980 | Detorquing heel control device for footwear | — | 1981-05-26 |