Self-contained, interactive toilet training kit for children and
Sensory stimulation system for impaired individuals
Shape association sound-emitting toy
Shape fitting toy
Shape-matching spin-action toy
Shape-matching toy apparatus with safety hinge
Shoe device for bow tying
Shoe-tying training toy
Shoelace tying aid
Shoelace tying helper
Skydiving simulator
Skydiving simulator and skydiving training process using the...
Slip-on apparatus for teaching how to tie laces and other knots
Surface mounted magnetic toy
System for testing and evaluating driver situational awareness