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Old 3rd January 2007, 11:20 AM   #11
fokker is offline fokker  China
diyAudio Member
Join Date: Jul 2006
Originally posted by phase_accurate
I still don't understand how their first patent could be issued since it is 1.) obvious to me and 2.) has been discussed before they even filed.Charles

a patent can be issued even if it is invalid. patent challenges are everywhere.
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