DH

Dustin Huang

📍 Baoshan, TW: #782 of 3,661 inventorsTop 25%
Overall (All Time): #1,041,012 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6585174 Manual flow control structure of a lawn sprinkler nozzle — 2003-07-01
6581853 Sprinkler structure — 2003-06-24
6557788 Hose connector — 2003-05-06
6540163 Water spray pistol — 2003-04-01
6511001 Hand-held water nozzle for gardening or washing — 2003-01-28