Mp3 Player Inventor
Mp3 Player Inventor
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when selling their own products, how do you know if anyone has a patent on what you sell?
if you sell something you own design and built, perhaps a bicycle or an MP3 player, is there a way to tell if someone has a patent on a particular design? How do companies do this? an independent inventor can do without spending a fortune on patent attorney?
Go the USPTO.GOV and conduct patent searches. This is a comprehensive, but the only way. Look for the technique.
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