Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10595588 | Sole structure for an article of footwear | Margarita L. Cortez, Fred G. Fagergren, Klaas P. Hazenberg, Eric S. Schindler | 2020-03-24 |
| 9629415 | Sole structure for an article of footwear | Margarita L. Cortez, Fred G. Fagergren, Klaas P. Hazenberg, Eric S. Schindler | 2017-04-25 |