KW

Kam Wah Wei

WC Wah Hing Toys Development Co.: 14 patents #1 of 3Top 35%
MA Mattel: 1 patents #611 of 1,179Top 55%
Overall (All Time): #324,200 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8734200 Toy playset with a launcher and a material dispenser Julian Payne, Robert W. Matthes, Tsz Ho Alex Au 2014-05-27
D431609 Toy helicopter 2000-10-03
D425946 Toy train 2000-05-30
D425142 Toy vehicle 2000-05-16
D424132 Toy car 2000-05-02
D424130 Toy vehicle 2000-05-02
D422650 Toy spacecraft 2000-04-11
D422322 Toy spacecraft 2000-04-04
D421777 Toy spacecraft 2000-03-21
D421073 Toy vehicle 2000-02-22
D420063 Toy vehicle 2000-02-01
D419619 Toy vehicle 2000-01-25
D419206 Toy cake 2000-01-18
D416951 Toy vehicle 1999-11-23
D416952 Toy vehicle 1999-11-23