Title:
Self-ventilating sole
United States Patent 3050875


Inventors:
Robbins, Daniel T.
Application Number:
US19286962A
Publication Date:
08/28/1962
Filing Date:
05/07/1962
Assignee:
Robbins, Daniel T.
Primary Class:
International Classes:
A43B7/06
View Patent Images:
US Patent References: