MODEL VEHICLE STATE DETECTION AND DETERMINATION METHOD AND SYSTEM

Toy Race Car with Tactical Reactivation

Accessory connection system, method and apparatus for a model vehicle

Autonomous, gravity-assisted motorized racer configured to travel through non-straight tube segments

Pulsating imitation speaker

Toy exhaust device for attachment to a rear stay of the frame of a bicycle

Autonomous, gravity-assisted motorized racer configured to travel through non-straight tube segments

Storytelling environment: mapping virtual settings to physical locations

On-board audio system for a model vehicle

On-board audio system for a model vehicle

ON-BOARD AUDIO SYSTEM FOR A MODEL VEHICLE

Systems and methods for real time sound effect modulation based on attitude variations

Motor drive add-on pre-charge capacitive module and method

Vehicle engine sound enhancement

Toy apparatus and environment therefor

TOUCH SENSITIVE TOY SYSTEM

AMBIENCE CREATION DEVICE, TRAVELING TOY, AMBIENCE CREATION METHOD, AND AMBIENCE CREATION PROGRAM

Reality Generating Device

Toy vehicle

Device for changing the original engine sound of a vehicle

Toy lawn mower

Toy that reacts in response to information from a motion sensor

Sound apparatus