GJ Mcardle, BL Olejniczak, JR Kuszak - US Patent 7,252,662, 2007 - Google Patents
(73) Assignee: Lenticular Research Group LLC, 6,692,524 B2 2/2004 Baikoff Naperville, IL
(US) 6,706,036 B2 3/2004 Lai (*) Notice: Subject to any disclaimer, the term of this …