Monthly Archives: May 2013

U.S. Patent No.8,339,605 issued on December 25, 2012 on behalf of a semiconductor manufacturer for “Multilayer Alignment and Overlay Target and Measurement Method.”

U.S. Patent No.8,339,605 issued on December 25, 2012 on behalf of a semiconductor manufacturer for “Multilayer Alignment and Overlay Target and Measurement Method.” ABSTRACT A target system for determining positioning error between lithographically produced integrated circuit fields on at least one lithographic level. The target system includes a first target...
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U.S. Patent No.8,322,063 issued on December 4, 2012 on behalf of a U.S. firearms manufacturer for “Firearms Magazine for Rifle Length Cartridges.”

U.S. Patent No.8,322,063 issued on December 4, 2012 on behalf of a U.S. firearms manufacturer for “Firearms Magazine for Rifle Length Cartridges.” ABSTRACT A firearms magazine has compound tapered side walls and feed lips having substantially parallel end portions for maintaining contact with the cartridge as it is loaded. Removable...
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U.S. Patent No. 8,317,523 issued on November 27, 2012 on behalf of a leading German manufacturer for “Plug Connector for Circuit Boards.”

U.S. Patent No. 8,317,523 issued on November 27, 2012 on behalf of a leading German manufacturer for “Plug Connector for Circuit Boards.” ABSTRACT A multiple plug connector for a printed circuit board having a mounting part and at least two contact parts which each have a plug part for plug-connection...
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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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