| http://www.w3.org/ns/prov#value | - thod and system for illustrating sound and textUS7120386 *Mar 11, 2003Oct 10, 2006Leapfrog Enterprises, Inc.Print media receiving unit including platform and print mediaUS7201317 *Mar 24, 2004Apr 10, 2007Pil, L.L.C.Method and system for illustrating sound and textUS7242315 *Apr 19, 2004Jul 10, 2007Atg Design Works, LlcSelf contained device for displaying electronic informationUS7252510 *Apr 30, 20
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