Bathtub drain stopper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11162251
APP PUB NO 20170314245A1
SERIAL NO

15584032

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bathtub drain stopper includes an open-close mechanism having threaded upper and lower ends, a cap, a seal, and means for anchoring the open-close mechanism in a drain pipe, where the length can be adjusted and fixed with a lock nut. A threaded anchor is provided for a tub shoe having a crossbar with a threaded opening. An anchor having prongs is provided for a tub shoe having a crossbar with no opening. A wheel-shaped anchor having an O-ring about its perimeter is provided for a drain that does not have a crossbar.

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First Claim

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Patent Owner(s)

  • PF WATERWORKS LP

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahuja, Sanjay Katy, US 52 457
Beck, Harold Kent Copper Canyon, US 30 874

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