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From the June 2001 Scientific American Magazine | 0 comments

A License for Copycats? ( Preview )

A court decision may clarify what is patentable while giving a free ride to knockoffs

By Gary Stix   

 
Roboarm vs Rob-O-Arm
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Should someone be able to patent an invention that blatantly duplicates a previously patented creation except for some minor alterations¿changing a

rivet to a bolt, for instance? The Court of Appeals for the Federal Circuit, the judiciary that handles appeals in patent cases, has effectively said yes. Its recent

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