Inventor
WITTENBERG MARK
US5 patents
⚠️ This page may combine multiple inventors who share the name “WITTENBERG MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATTEL INC
4 patentsUS6224456B1May 1, 2001
Doll having an arm movement mechanism using a rear-facing lever
MATTEL INC35 citations90
US4723932AFeb 9, 1988
Toy doll having articulated arms and a tiltable upper torso
MATTEL INC36 citations90
US4657518AApr 14, 1987
Motion delay mechanism for animated figure toy
MATTEL INC19 citations72
US6234862B1May 22, 2001
Animal toy having simulated liquid drinking and wetting action
MATTEL INC12 citations71