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Lewis; Robert A.
Alta Loma, CA
No. of patents:

Patent Number Title Of Patent Date Issued
D479092 Barbecue grill with hood September 2, 2003
D438062 Spill tray February 27, 2001
D438061 Spill tray February 27, 2001
D434601 Spill tray December 5, 2000
D431156 Surface ornamentation for a control panel on a range top September 26, 2000
D421694 Gas cooktop March 21, 2000
D400424 Handle for oven door November 3, 1998
D372630 Cooktop August 13, 1996
D367802 Cooktop burner grate March 12, 1996
7223944 Oven temperature control system May 29, 2007
An oven temperature control system for an oven cell having a top heating element with two separate heating conductors in a top portion of the oven cell, a bottom heating element with two separate heating conductors in a bottom portion of the oven cell, and a convection heating element an

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