| http://www.w3.org/ns/prov#value | - frog Enterprises, Inc.Print media receiving unit including platform and print mediaUS7139523Mar 11, 2003Nov 21, 2006Leapfrog Enterprises, Inc.Print media receiving unit including platform and print mediaUS7201317Mar 24, 2004Apr 10, 2007Pil, L.L.C.Method and system for illustrating sound and textUS7290700Apr 28, 2006Nov 6, 2007Pil, L.L.C.Method and system for illustrating sound and textUS7299971Apr
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