I've never been quite clear on this and was hoping somebody could straighten this out for me.
the patent on medeco standard keys has been expired for a long time, does that mean as far as duplication goes this is free-for all?
I know that the patent basically controls who can make and sell the blanks, so I'd assume that what is really preventing everybody from duplicating medeco standard keys is an agreement with medeco.
I heard personally from an abloy rep. that they really couldn't care if people are duplicating half-moon (classic) keys.
So what exactly are the rules regarding copying medeco standard?