Quantumsphere Acquisition CORP (QUMSR) SEC Filings — 2008 0 SEC filings for Quantumsphere Acquisition CORP (QUMSR) in 2008. FilingsNo filings found for QUMSR in 2008. ExploreAll QUMSR Filings · QUMSR 2007 · QUMSR 2009 · All 2008 Filings