US7567154 | page 13 | https://thedailydialectics.com/pdfs/US7567154/US7567154.pdf
US 7,567,154 B2 Sheet 12 of 12 Jul. 28, 2009 US. Patent @Pb Dla WILLE US}USD JOJONPUD WJ SoUe}sIG Cor piaij-3 Jo epnyubeyy