US007981459B2 (12) Ulllted States Patent (10) Patent N0.: US 7,981,459 B2 McLemore (45) Date of Patent: Jul. 19, 2011 (54) COOKING APPARATUS FOREIGN P
US. Patent Jul. 19, 2011 Sheet 8 0121 US 7,981,459 B2 , OQOOQQO 7 0000000 1.“ i - FIG. 15
US. Patent 01 Jul. 19, 2011 Sheet 90f21 110 f’- "-112 142 FIG. 6A US 7,981,459 B2 7.01 200
US. Patent Jul. 19, 2011 Sheet 10 0121 US 7,981,459 B2 110 122 /) f "112 / 128 GF__\ 124 If v\ @ \\ \—-12o FIG. 6C
US. Patent Jul. 19, 2011 Sheet 12 0121 US 7,981,459 B2 FIG. 8
US. Patent Jul. 19, 2011 Sheet 13 0121 US 7,981,459 B2 FIG. 9
US. Patent Jul. 19, 2011 Sheet 14 0121 US 7,981,459 B2 SUSPEND 100 BY THIS
US. Patent Jul. 19, 2011 Sheet 15 0121 US 7,981,459 B2
US. Patent Jul. 19, 2011 Sheet 16 0121 US 7,981,459 B2 96 FIG. 12
US. Patent Jul. 19, 2011 Sheet 17 0121 US 7,981,459 B2 SENSOR 475 msnuos'mr ooN'moL BOX HAS RESET BUTTON IF SHUT$ OFF ~15; FIG. 14
US 7,981,459 B2 Page 2 US. PATENT DOCUMENTS 2,785,277 A * 3/1957 Jepson ... .. 219/442 2,851,576 A * 9/1958 Ripley . 219/415 2,86
US. Patent Jul. 19, 2011 Sheet 18 0121 US 7,981,459 B2 218
US. Patent Jul. 19, 2011 Sheet 1 0121 US 7,981,459 B2 omooooc.moo O0 oooooooo\\\ QM vm wk cw g d6
US. Patent Jul. 19, 2011 Sheet 2 0121 US 7,981,459 B2 FIG. 2
US. Patent Jul. 19, 2011 Sheet 3 0121 US 7,981,459 B2
US. Patent Jul. 19, 2011 Sheet 4 0121 US 7,981,459 B2
US. Patent Jul. 19, 2011 Sheet 5 0121 US 7,981,459 B2
US. Patent Jul. 19, 2011 Sheet 6 0121 US 7,981,459 B2
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