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“Push Filter with Floating Key Lock.”

U.S. Patent No. 8,366,930 issued on February 5, 2013 on behalf of a water filter manufacturer for “Push Filter with Floating Key Lock.” ABSTRACT A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction,...
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“Insulated Door and Method of Making Same.”

Delio & Peterson recently secured two issued patents on behalf of a leading German manufacturer for a high frequency plug connector and a calibration adapter with coaxial connector....
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