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Questions tagged [invention]

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What is the invention in this patent?

http://www.google.com/patents/US7400295 This is a granted patent for "identification of objects". The authors seem to think that it protects their online and mobile plant classification tool: http://...
Kyberias's user avatar
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Systemic analysis of unpatented inventions

Various inventions that have become well-known were never patented, including the karaoke machine, emoticons, matches, and the magnetic strip. Other noteworthy examples include the polio vaccine (...
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Looking to find inventor certificate

Is there a way to find and get an inventor certificate and verify the inventor's identity online?
Chanakya Yadav's user avatar