It's 2015 and our cars aren't flying just yet. How long more is that going to take? Toyota, recently submitted a patent for their version of a flying car. It comes complete with diagrams and a couple of detailed explanations as to how it would work.

The patent is called, 'stackable wings for an aerocar.'

It looks as if the wings might come from the top.

Here are a couple of explanations.

Still, flying cars are far from happening just yet.