Drain cover

Baths – closets – sinks – and spittoons – Pool type – Construction details

Reexamination Certificate

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Details

C004S504000, C004S509000

Reexamination Certificate

active

06988282

ABSTRACT:
A drain cover for a swimming pool, spa or tub drain that includes a hollow tube or shell having a slot formed in a wall therein and a fitting connecting the drain cover with respect to the drain.

REFERENCES:
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patent: 6561391 (2003-05-01), Baker
patent: 6578208 (2003-06-01), Lytle
patent: 3106822 (1982-10-01), None
patent: 0 677 622 (1995-10-01), None
patent: 2 297 110 (1996-07-01), None

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