Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D918559 | Shoe | Charles A. Johnson, Matthias Hartmann, Kacper Pietrzykowski | 2021-05-11 |
| D918560 | Shoe | Charles A. Johnson, Matthias Hartmann, Kacper Pietrzykowski | 2021-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D918559 | Shoe | Charles A. Johnson, Matthias Hartmann, Kacper Pietrzykowski | 2021-05-11 |
| D918560 | Shoe | Charles A. Johnson, Matthias Hartmann, Kacper Pietrzykowski | 2021-05-11 |