The fine art of invention is alive and well.  On November 15th, inventors from around the world will be turning the CableCenter at DU into one of the largest tech playgrounds with the kickoff of The Colorado Inventor Showcase 2007.  Here are some crazy invention photos.

We don’t know what all kinds of inventions will be exhibited this year, but here are a few crazy ones designed to bring a smile to your face, and maybe a lightbulb to your mind.