Found these patent pending double upper hi in my basement! Help needed in the comments! : r/Converse
Converse Patent - Etsy
ShoeWrapz American Flag, Patent Pending, by Phil Manker | Flickr
Converse | Shoes | Low Converse | Poshmark
Converse: Secondary Meaning and Infringement Redefined for Trade Dress | Patently-O
Sold! Converse All Stars with double tongues, vintage "patent pending" prototype, transformed with a dip dye of gre… | Sneakers for sale, Vintage converse, Converse
The Deffest®. A vintage and retro sneaker blog. — Vintage Converse Arizona sneaker ad from 1980