safafvet

They don't listen :(

I guess my comment didn't add much,but neither did the post, I think most users know how to put a word into wikipedia!

The fact Walmart feels the need to go about patenting such things is the sad thing!

So basically you can get a patent for saying 'robot does x'?

Has robot goats been patented, their skill is eating grass in hard to reach locations, like a super lawnmower.