DH

Du Hai

TC Travel Caddy: 1 patents #1 of 3Top 35%
📍 Uncasville, CT: #1 of 3 inventorsTop 35%
🗺 Connecticut: #810 of 2,605 inventorsTop 35%
Overall (2025): #400,072 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12220026 Interlocking zipper pull tabs and fastening system Henry J. Cowdery, Donald E. Godshaw 2025-02-11