[citation][nom]calmstateofmind[/nom]With as many technological solutions we have today, that amount of specificity is accepted, and even required. A technology used on someone's head, compared to if they wore it on their wrist, could have completely different applications.[/citation]
Saying, "What if we attached a projector to someone's head?", and then drawing up some drawings of it, is not presenting something patent-worthy, IMO.
Maybe the Austin Powers writer should get a patent on sharks with laser beams on their heads.