Baths – closets – sinks – and spittoons – Flush closet – Urinals only
Reexamination Certificate
2011-04-12
2011-04-12
Huson, Gregory (Department: 3751)
Baths, closets, sinks, and spittoons
Flush closet
Urinals only
C004S231000, C004S222000, C422S005000, C510S192000, C510S101000
Reexamination Certificate
active
07921479
ABSTRACT:
A system for conserving water in a conventional water-based urinal where the water has been shut off, the block includes a first block portion that makes up about forty percent to sixty percent of the urinal block and has a first portion composition substantially similar to a conventional, non-paradichlorobenzene block used in water-based urinals for deodorizing during each flush, and a second block portion that makes up about forty to sixty percent of the urinal block and has a second portion composition of a blended mixture of a non-paradichlorobenzene block portion, an odor counteractant gel, and a bacterial culture gel.
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PCT search report.
Deleault, Esq. Robert R.
Heitzer Lauren
Huson Gregory
Mesmer & Deleault, PLLC
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