Inventor
CROFUT CHUCK J
US3 patents
Patents
3 patentsUS5928020AJul 27, 1999
Power connector system for a ride-on vehicle
MATTEL INC58 citations90
US6509719B2Jan 21, 2003
Children's ride-on vehicle having a battery with an internal circuit breaker
MATTEL INC19 citations89
US6377026B1Apr 23, 2002
Battery for a children's ride-on vehicle
MATTEL INC10 citations70