Novelty waterfall operatable based upon user interaction

Fluid sprinkling – spraying – and diffusing – Processes – Of discharge modification of flow varying

Reexamination Certificate

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Details

C239S016000, C239S017000, C239S067000, C239S069000, C239S289000, C040S406000

Reexamination Certificate

active

10991417

ABSTRACT:
A novelty waterfall that includes at least one water flow surface, a pump, and a sensor that detects a change of presence of an item. The novelty waterfall further includes a controller that is structured and arranged to operate the pump at least when the sensor detects the change of presence of the item. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

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