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Patent number 7,562,743 has been issued for Shut-Eye™ Acoustical Shutters

Invented in 2004 by QMN, Shut-Eye™ Acoustical Shutters were recognized as a unique and innovative product when U.S. Patent number 7,562,743 was issued.  This product is the leading solution for noise control through windows and doors and provides a cost effective solution that has not previously been available.  Shut-Eye™ Acoustical Shutters are well suited for people who live near busy highways, airports, railroad lines, and other noise sources.  In addition, they have been called the “latest, greatest hotel amenity”.  Please visit www.acousticalshutters.com for more information about this innovative product.