Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8745894 | Triple density gel insole | Melvyn P. Cheskin, David B. Granger, Jacob Martinez | 2014-06-10 |
| 8424222 | Arthritis and diabetes insole | David B. Granger, Jacob Martinez | 2013-04-23 |
| 8296969 | Triple density gel heel cups | David B. Granger, Jacob Martinez | 2012-10-30 |
| D515292 | Insole bottom design | David B. Granger | 2006-02-21 |
| D497708 | Insole design | David B. Granger, Jacob Martinez | 2004-11-02 |