Patent ID: 8292490

Claim:
An electronic blender control system for producing a consistent, blended material by monitoring over time the relative difference in a blender trait or attribute, the system comprising: a blender assembly comprising a blender motor operatively connected to a cutter assembly, wherein the cutter assembly is mounted in a blender jar for blending material placed within the jar; an energy control switch that activates and controls the amount of energy delivered to the motor during operation of the motor; a feedback sensor electrically connected to the energy control switch, wherein the feedback sensor is adapted to detect revolutions per minute of the blender motor during at least two moments in time to produce at least a first measurement and at least a second measurement, and send a signal to the energy control switch based on a difference between the first measurement and the second measurement of the revolutions per minute of the blender motor; and the signal being sent to the energy control switch when the difference between the first measurement and the second measurement of revolutions per minute reaches a desired variation.