A good example is the design patent for the iPad. That specific design had plenty of prior art, hence making it obviously invalid.
Just because courts let you do something doesn't make it ethical.
Just because courts let you do something doesn't make it ethical.
The law/case law is far too loose with the requirements for novelty.
Being upheld by a court does not mean something is a good patent.
Mathematics are not supposed to be patentable at all but people manage to sneak in pure algorithms by gluing them to an arbitrary machine. The system is quite clearly broken.
The only good patent is the one that stands up in court.
The Star Trek PADD is not too far off either.
The patent is bogus to any sane and honest individual.
Apparently it wasn't.
>The Star Trek PADD is not too far off either.
Neither was this
https://www.google.co.uk/search?q=star+trek+padd&num=30&clie...