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The top documents tagged [inventions useful]
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IM 350 ©2012, Ed Lamoureux/Steve Baron. And now, for something new, useful and not obvious Brooke Gladstone James Boyle, Dec. 5, 2008, NPR’s On the
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Patents 101 April 1, 2002 And now, for something new, useful and not obvious
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Patents 101 February 24, 2009
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Patents 101 April 1, 2002
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IM 350 ©2012, 2013, 2014, 2015 Ed Lamoureux/Steve Baron
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