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7194776 |
Liquid stream analysis and feedback system with acoustic filtering method
A facility for the purpose of entertainment, education, or monitoring wherein there is provided an acoustic sensor ( 24 ) mounted on the outside of a toilet bowl ( 30 ) and a simple, inexpensive...
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6908392 |
Target game apparatus and system for use with a toilet
Embodiments of the present invention are directed to an apparatus and system for a target game used in conjunction with a toilet or urinal, wherein a target body is positioned within the toilet...
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6779206 |
Urinal or toilet facility apparatus
A toilet or urinal facility having a screen to display video material. A sensor detects the presence of a person in the facility. A memory device stores data from and is connected to the sensor. A...
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