InventHelp’s INPEX® – America’s Largest Invention Show – Announces 2016 Dates

INPEX will hold its 31st Annual Show June 7-9, 2016, at the Monroeville Convention Center, just outside of Pittsburgh, Pa. Pittsburgh, PA (PRWEB) January 01, 2016 InventHelp’s Invention & New Product Exposition (INPEX) is pleased to announce the dates …
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