[aerohead]

Patent attorneys told me I'd have no protection,even with a patent.It might buy you a little time with "patent pending",until the patent was issued,then attorneys for your competition would figure how to beat it and you'd be in a battle within 6-months.Without a quater-million dollars (1986 dollars) to pay for each infringement litigation,your ideas are all stolen and the thieves all profit from your labor.Sweet!