1
Mark G Parker, David M Forland, Lester Q Lee, Thomas McGuirk, Daniel R Potter, Stephen F Potter: Footwear with adjustable viscoelastic unit. Nike and Nike International, Banner Birch McKie & Beckett, April 4, 1989: US04817304 (338 worldwide citation)

Footwear having an improved cushioning sole structure is disclosed. The footwear includes an upper and a sole member attached to the upper. The sole member includes a sealed inner member of a flexible material which is inflated with a gaseous medium to form a compliant and resilient insert. An elast ...


2
Parker Mark Goodwin, Forland David Michael, Lee Lester Quong, Mcguirk Thomas, Potter Daniel Richard, Potter Stephen Franklin: Chaussure avec unite viscoelastique reglable, Footwear with adjustable viscoelastic unit. Nike International, SIM & MCBURNEY, January 10, 1995: CA1333845

Footwear having an improved cushioning sole structure is disclosed. The footwear includes an upper and a sole member attached to the upper. The sole member includes a sealed inner member of a flexible material which is inflated with a gaseous medium to form a compliant and resilient insert. An elast ...