Inventor
CHOY TERENCE A
US8 patents
Patents
8 patentsUS5586923ADec 24, 1996
Toy vehicle playset for thermochromic vehicles
MATTEL INC77 citations95
US5334078AAug 2, 1994
Toy vehicle having articulated jaws
MATTEL INC108 citations94
US5871385AFeb 16, 1999
Thermochromic toy vehicle playset having robot arm detailer
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US5643040AJul 1, 1997
Toy vehicle playset having vehicle receiving and holding station
MATTEL INC47 citations92
US4762513AAug 9, 1988
Reconfigurable walking toy with gear mechanism
MATTEL INC58 citations92
US5743185AApr 28, 1998
Flexible thermally conductive stamp and material
MATTEL INC26 citations91
US4668205AMay 26, 1987
Toy vehicle for simulating vehicle and aircraft
MATTEL INC26 citations90
US4844474AJul 4, 1989
Exploding toy apparatus
MATTEL INC22 citations75