Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453756 | Oxo-biodegradable expanded polystyrene | Jon Ehly | 2022-09-27 |
| 10709203 | Contoured support shoe insole | David B. Granger | 2020-07-14 |
| 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 |
| 10136697 | Contoured support insole | David B. Granger, Paul Lewis | 2018-11-27 |
| 10136698 | Shoe insole | David B. Granger | 2018-11-27 |
| 10010131 | Flow insole | Paul Lewis, David B. Granger, William Sterling Wynn | 2018-07-03 |
| 9961958 | Contoured support shoe insole | David B. Granger | 2018-05-08 |
| D814750 | Sandal | David B. Granger | 2018-04-10 |
| 9930926 | Contoured support insole | David B. Granger, Paul Lewis | 2018-04-03 |
| D803539 | Shoe insole | David B. Granger | 2017-11-28 |
| 9788602 | Basketball insole | William Sterling Wynn, Raymond J. Anthony, David B. Granger, Paul Lewis | 2017-10-17 |
| D797428 | Shoe insole | David B. Granger | 2017-09-19 |
| D797430 | Shoe insole | David B. Granger | 2017-09-19 |
| D797429 | Shoe insole | David B. Granger | 2017-09-19 |
| D778567 | Shoe insole | David B. Granger | 2017-02-14 |
| D778040 | Shoe insole | David B. Granger | 2017-02-07 |
| D771921 | Shoe insole | David B. Granger | 2016-11-22 |
| D771922 | Shoe insole | David B. Granger | 2016-11-22 |
| D766560 | Shoe insole | David B. Granger | 2016-09-20 |
| D762366 | Shoe insole | David B. Granger | 2016-08-02 |
| D762367 | Shoe insole | David B. Granger | 2016-08-02 |
| D762368 | Shoe insole | David B. Granger | 2016-08-02 |
| D761543 | Shoe insole | David B. Granger | 2016-07-19 |