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patents

January 15, 2018
Ernie Brookins demonstrates part of his investion that he says could more than double gas mileage.  Forum News Service photo
ND man says invention could double vehicle gas mileage
January 15, 2018 - 6:35pm
December 8, 2017
Chief Justice John Roberts during a talk in New York, Nov. 20, 2015. The justices seemed divided Nov. 27, 2017, on the constitutionality of a procedure that makes it easier to seek to invalidate a patent without going to court. (Richard Perry/copyright 2017 The New York Times)
The stupidest patents of 2017
December 8, 2017 - 2:49pm