Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880266 | Footwear sole | Mary L. Schoenborn | 2005-04-19 |
| 5704137 | Shoe having hydrodynamic pad | Todd Dean, Eric Dreyer | 1998-01-06 |
| 5448839 | Stand easy shoe | Malcolm G. Blissett | 1995-09-12 |
| 5315769 | Teardrop propulsion plate footwear | Daniel T. Barry, Robert W. Soutas-Little, Ruk Peterson | 1994-05-31 |
| 5216824 | Shoe construction | Malcolm G. Blissett | 1993-06-08 |
| 5191727 | Propulsion plate hydrodynamic footwear | Daniel T. Barry, Robert W. Soutas-Little, Ruk Peterson | 1993-03-09 |
| 5097607 | Fluid forefoot footware | — | 1992-03-24 |
| 4934072 | Fluid dynamic shoe | Daniel T. Barry, Daniel E. Norton | 1990-06-19 |