Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477791 | Shoe with stability element | Frans Xavier Karl Kalin, Jeffrey Gebhard, Charles Kraeuter | 2002-11-12 |
| 6457264 | Spike for an athletic shoe | Ciro Fusco, Dayle Prowse | 2002-10-01 |