Action for infringement of a patent on an improved pump. With regard to utility, the defendant argued that, in order to prove utility, the plaintiff must show that the claimed pump is “a better pump than the common pump.†Id. at 1019. This approach to utility was rejected by the court.
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Thursday 13 of November, 2008 13:58:22 GMT by Unknown
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Sunday 16 of November, 2008 21:58:23 GMT by Unknown