MN

Mei-Yu Nien

📍 Wang'an Town, TW: #13 of 480 inventorsTop 3%
Overall (All Time): #389,154 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D479574 Water sprinkling device 2003-09-09
D472605 Water pistol 2003-04-01
D471957 Water pistol 2003-03-18
D471959 Water pistol 2003-03-18
D471958 Water pistol 2003-03-18
D471618 Water pistol 2003-03-11
D471619 Water pistol 2003-03-11
D470220 Water pistol 2003-02-11
D469850 Water pistol 2003-02-04
D469849 Water sprinkling device 2003-02-04
D468803 Water pistol 2003-01-14
D468804 Water pistol 2003-01-14
D468802 Water pistol 2003-01-14