ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,426,673, issued on Sept. 30, was assigned to FAST IP LLC (Lindon, Utah).
"Adjustable footwear having sole structure with interdependent parts" was invented by Craig Cheney (Lindon, Utah), Jensen Pratt (Alpine, Utah), Alison Carlile (Vineyard, Utah), Aislynn Edwards (Schenectady, N.Y.) and Joseph Eddington (American Fork, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "Example embodiments of the present disclosure comprise adjustable footwear having sole structure with interdependent parts. The sole structure may comprise multiple parts and/or portions that are configured such that relative movement between the multiple parts/portions and/or relativ...