[1]Patent:US2013/281399,2013,A1.Locationinpatent:Paragraph0620
[2]Patent:US9238640,2016,B2.Locationinpatent:Page/Pagecolumn104;105
[3]Patent:US2008/188467,2008,A1.Locationinpatent:Page/Pagecolumn53-54
[4]Patent:US2013/281397,2013,A1.Locationinpatent:Paragraph0615;0616
[1]Patent:US2013/281399,2013,A1.Locationinpatent:Paragraph0621
[2]Patent:US9238640,2016,B2.Locationinpatent:Page/Pagecolumn105