Inventor

SINGLETON ANGELA

US3 patents

Patents

3 patents

US7140125B2Nov 28, 2006

High-heeled fashion shoe with comfort and performance enhancement features

SINGLETON ANGELA81 citations90

USD675004SJan 29, 2013

Insole for a shoe

SINGLETON ANGELA33 citations88

US11412816B2Aug 16, 2022

Insole pivot system for footwear

SINGLETON ANGELA2 citations67