Inventor
WILLETT WILLIAM
US13 patents
⚠️ This page may combine multiple inventors who share the name “WILLETT WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATTEL INC
10 patentsUS7217170B2May 15, 2007
Transformable toy vehicle
MATTEL INC61 citations97
US7794300B2Sep 14, 2010
Transformable toy vehicle
MATTEL INC22 citations92
US6776681B2Aug 17, 2004
Animated doll
MATTEL INC28 citations92
US5199726AApr 6, 1993
Foot attached rollerskate or similar article and assembly method therefor
MATTEL INC39 citations92
US6988928B2Jan 24, 2006
Compact motion mechanism for an animated doll
MATTEL INC12 citations83
US5213538AMay 25, 1993
Pop-action bouncing doll
MATTEL INC20 citations81
US7946902B2May 24, 2011
Articulated walking toy
MATTEL INC10 citations79
US6793553B2Sep 21, 2004
Compact motion mechanism for an animated doll
MATTEL INC9 citations73
US8376804B2Feb 19, 2013
Motorized toy creature
MATTEL INC3 citations58
US9375649B2Jun 28, 2016
Toy vehicle
MATTEL INC2 citations57