Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997009 | Footwear having an enclosed and articulated toe | — | 2011-08-16 |
| 7946322 | Interchangeable bag and cover system | Michael Valvano, Jeffrey D. Levis, Gregory Fritsch | 2011-05-24 |