Quantum Reports Substantial Growth in Orders for Natural Gas Vehicle Fuel Systems; Nearly Four-Fold Increase in the First Seven Months of 2012 vs. 2011

IRVINE, Calif., Aug. 7, 2012 /PRNewswire/ -- Quantum Fuel Systems Technologies Worldwide, Inc. (NASDAQ: QTWW), a global leader in alternative fuel systems and clean propulsion technologies for automotive applications, including natural gas, hybrid/electric and hydrogen systems, today...