Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210249 | Footwear with bladder filter | Joel L. Passke, Frederick J. Dojan, John F. Swigart | 2007-05-01 |
| 7051456 | Article of footwear incorporating an inflatable chamber | John F. Swigart | 2006-05-30 |
| 6946050 | Method for flange bonding | Fred Dojan | 2005-09-20 |