Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425184 | Athletic shoe with rearfoot strike zone | Robert M. Lyden, Gordon A. Valiant, Robert J. Lucas, Michael T. Donaghu, David M. Forland +2 more | 1995-06-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425184 | Athletic shoe with rearfoot strike zone | Robert M. Lyden, Gordon A. Valiant, Robert J. Lucas, Michael T. Donaghu, David M. Forland +2 more | 1995-06-20 |