Portable oven

I have debated posting this because of it's assumed marketability. But, it is an idea easily copied and thereby rendering it ? un-patentable ? Every Thanksgiving and on other big oven holidays, we run out of oven space. My Mom and Dad have two kitchens in their homestead for this reason and yet they never have enough oven space. So my idea is this. Make an oven that is stand alone and self contained. It can be 220v and just as big as a regular oven inside. If you have ever moved a stove you know they are the lightest appliance in a kitchen next to the dishwasher. So you build it into an insulated box with non-skid feet and a hold down strap, to prevent tipping. When the holiday or event comes around, you pick it up by its handles and set it on top of your clothes dryer. Are you getting it now? You strap said device to the top of your dryer and plug it in to your dryer outlet. It is a full functioning oven replete with temperature probe and timer. The wiring to your dryer is capable of pulling the same load as your dryer. Of course if you are on gas or don't have a dryer, you would have to install an auxiliary outlet. But it would be a fairly convenient way to gain oven space for those special events. I am building a prototype from an older wall oven. These are fairly cheap second hand and most of the time people who have wall ovens only use them three or four times a year so they are twenty years old and practically new. My prototype is going in a plywood box much like the kitchen cabinet it came from. I plan on running a hold down strap of the cam lock variety under the dryer and over the top to prevent tipping. I will vent it out the top like any other oven, and install a dryer cord. On Thanksgiving day, I'll pop the turkey in it and have the kitchen cooler and ready for all the other good stuff we will be cooking.

Boned Appetit'

CNIII

PS: The redneck version could be made from a camper oven hooked up to a 20# cylinder, but I think I'd leave that one on the porch and not bring it in the house.