Matches 1 - 20 out of 20


Match Document Document Title
8905809 System and method for directing smoke in a model train system  
A system and method is provided for directing smoke in a model train. In one embodiment of the present invention, the model train includes a smoke chamber physically connected to a smoke unit. The...
8393931 System and method for redirecting smoke effects in a model vehicle  
A system and method is provided for selectively directing smoke in a model train or other model vehicle. In one embodiment, a directional fan is used to guide smoke to one of at least two output...
8025545 System and method for substantially synchronizing sound and smoke in a model vehicle  
A system and method is provided for substantially synchronizing sound and smoke in a model train or other model vehicle. In one embodiment of the present invention, a sensor is configured to send...
7749040 Smoke production system for model locomotive  
A smoke production system for a model locomotive capable of accurately simulating the exhaust characteristics of an actual locomotive. The present invention accomplishes this by monitoring the...
7666052 Variable-heat smoke unit for model vehicle  
A smoke generating unit for a model vehicle controls and varies the rate at which smoke is generated by controlling power to a heater. The model vehicle is electrically driven, and the...
7125309 Smart smoke unit  
A smoke generating unit for a model train that varies the rate of smoke produce in response to changes in the load on the model train. The smoke generating unit includes a housing, a smoke element...
6485347 Puffing fan driven smoke unit for a model train  
The present invention provides a smoke generator for a model train. The invention allows a toy locomotive to produce smoke as an actual train would, in a puffing pattern. The present achieves its...
6325690 Toy top with message display and associated method of initiating and synchronizing the display  
A system and method for initiating, orienting and synchronizing the electronic display on a top or a similar spinning object. The system includes a top on which is disposed an array of lights...
6280278 Smoke generation system for model toy applications  
A smoke generation system for use in model toys. The system includes a reservoir for holding smoke fluid, a heating element for converting the smoke fluid into smoke, a pump unit for delivering...
5512001 Toy vehicle  
A toy vehicle includes a sound generating mechanism for generating realistic vehicle engine sound and a smoke generating mechanism for generating simulated smoke vapors. The sound generating...
5361705 Interactive drag strip amusement ride  
An improved, interactive drag strip amusement ride that satisfies the need for a ride where any person can safely experience the thrills of a drag race and the requirements placed on a drag race...
5312281 Ultrasonic wave nebulizer  
An ultrasonic wave nebulizer for converting water or liquid to mist has a disc-shaped piezoelectric vibrator (TD) which has a pair of surfaces one of which is defined as an operation surface. A...
5205771 Toy bomber for generating smoke-filled bubbles  
A device or machine for producing smoke-filled soap bubbles is provided. The device includes an air pumping mechanism such as an air bellows and a smoke-generating mechanism such as conventionally...
4286806 Roller skating spark generator  
A spark-generating mechanism for mounting on, and for use in combination with, a roller skate or roller skateboard. The mechanism includes a support bracket adapted to be attached to the skating...
3255551 Smoke producing device for toys  
3178850 Electrical smoke generator  
3160980 Device to produce steam for mobile and stationary toys  
3117393 Smoke puffing device for toy locomotives  
3074201 Toy locomotive  
3003279 Smoke generator  

Matches 1 - 20 out of 20