US7567154_page_3

US7567154 | page 3 | https://thedailydialectics.com/pdfs/wipow/US7567154/US7567154.pdf

U.S. Patent Jul. 28, 2009 Sheet 2 of 12 US 7,567,154 B2 Qa rod en eh a i i al a a a re cel cg a a ed RE eT Bnet re Te GF Mee Be cee cme eR an en? art oad et Ho Nae ee ee oe etumeiameniimueliaiueid me en pee oF nennnt weet cane coon sary OE Me ee ee ne nee came many cont Ret om i Me te A nee ne Ne…