Inventor
SITARSKI GERALD P
US15 patents
⚠️ This page may combine multiple inventors who share the name “SITARSKI GERALD P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATTEL INC
13 patentsUS6027409AFeb 22, 2000
Children's reclineable swing seat
MATTEL INC128 citations97
US6511123B1Jan 28, 2003
Convertible swing/highchair
MATTEL INC73 citations94
US6421901B2Jul 23, 2002
Convertible swing/highchair and method of use
MATTEL INC45 citations94
US6508322B2Jan 21, 2003
Battery retaining system for children's ride-on vehicles
MATTEL INC43 citations91
US6470982B2Oct 29, 2002
Children's ride-on vehicle with mechanical speed control
MATTEL INC41 citations87
US7938218B2May 10, 2011
Children's ride-on vehicles having ground detection systems
MATTEL INC11 citations82
US7591335B2Sep 22, 2009
Children's ride-on vehicles having ground detection systems
MATTEL INC15 citations82
US6347679B1Feb 19, 2002
Battery retaining system for children's ride-on vehicles
MATTEL INC16 citations82
US7988524B2Aug 2, 2011
Childrens ride-on vehicles having mechanical assemblies
MATTEL INC11 citations81
US7905305B2Mar 15, 2011
Blow-molded wheels having undulating treads, methods for producing the same, and children's ride-on vehicles including the same
MATTEL INC11 citations78
US6857965B2Feb 22, 2005
Suspension swing with a recline mechanism and a method of using the same
MATTEL INC11 citations70
US6648717B1Nov 18, 2003
Adjustable hoop and method of using the same
MATTEL INC8 citations68
US6651528B2Nov 25, 2003
Pedal assembly for children's ride-on vehicles
MATTEL INC1 citations51