US20070200749A1_page_3

US20070200749A1 | page 3 | https://thedailydialectics.com/pdfs/wipow/US20070200749A1/US20070200749A1.pdf

US20070200749A1 | page 3 | https://thedailydialectics.com/pdfs/wipow/US20070200749A1/US20070200749A1.pdf

Patent Application Publication Aug. 30,2007 Sheet 2 of 4 US 2007/0200749 Al FIG. 2 FIG. 3

UnitedStatesPatentApplicationPublication2007/0200749McEwan(43)Date:2007
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