US008020989B2 (12) United States Patent Jannard et a]. US 8,020,989 B2 Sep. 20, 2011 (10) Patent N0.: (45) Date of Patent: (54) (75) (73) (*) (21) (22
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US. Patent Sep. 20, 2011 Sheet 14 0f 45 US 8,020,989 B2 FIG. 4B
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US. Patent Sep. 20, 2011 Sheet 16 0145 US 8,020,989 B2 FIG. 6
US 8,020,989 B2 Page2 U.S. PATENT DOCUMENTS 6,929,365 B2 8/2005 Swab et a1. 2,856,466 A 10/1958 Gustafson etel. 6’966’647 B2 11/2005 1mm etal' .
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US 8,020,989 B2 Page 3 OTHER PUBLICATIONS Motorola Consumer Catalog for Phone Accessories from “W commerce.motorola.com”, web site visited on Jun. 13,
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US. Patent Sep. 20, 2011 Sheet 3 0f 45 US 8,020,989 B2 FIG. 31;
US. Patent Sep. 20, 2011 Sheet 4 0f 45 US 8,020,989 B2 FIG. 3C
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US. Patent Sep. 20, 2011 Sheet 6 0f 45 US 8,020,989 B2
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