Whirlpool Corporation

Timothy L Brooks

Brian K Linstedt

Thomas Lee Aukerman

A cooktop service diagnostics method which is effected by a programmable controller system, wherein the programmable controller system: a) executes a routine upon receipt of a first specified pattern of input signals to the programmable controller: b) issues an activation audible signal to indicate receipt of the specified pattern of input signals; c) issues an activation visual signal to indicate receipt of the specified pattern of input signals; d) tests cooktop heating element drivers for malfunction conditions; e) tests cooktop controller input drivers for malfunction conditions; f) issues a malfunction visual signal to indicate the existence and type of any malfunction condition; g) terminates the routine upon the receipt of a second specified pattern of input signals to the programmable controller; h) issues a deactivation visual signal to indicate termination of the routine; and i) issues a deactivation audible signal to indicate termination of the routine.

Diagnostic display method for electronic cooking appliance control

A two-piece combination pouring trough and splash shield for use with a food mixer bowl. The two pieces may be selectively locked together or separated as desired. When locked together, the two pieces form a frusto-conical splash shield. Integrally formed with the splash shield is a pouring trough. A pair of concentric annular ribs are secured to the frusto-conical splash shield whereby the assembled splash shield may rest on the top edge of a bowl and may accommodate various sizes of mixing bowls. The locking mechanism for locking the two pieces of the splash shield together may be configured as a ball and socket arrangement or a tab and slot arrangement.

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New Carlisle, OH, United States of America

Timothy L Brooks