09518383 is referenced by 5 patents and cites 48 patents.

A drain stopper assembly for a bathtub having a drain aperture, and a method for using the assembly. A guide rod may be slid within a guide slide, allowing a gasket to be sealed or unsealed against the drain aperture. Magnets or, alternatively, a spring-loaded mechanism, may be used to facilitate sealing/unsealing of the gasket. A filter may be mounted within the drain aperture, and be removably or permanently attached to the assembly.

Title
Bathtub drain stopper assembly and screen
Application Number
14/538901
Publication Number
9518383 (B2)
Application Date
November 12, 2014
Publication Date
December 13, 2016
Inventor
John Lesmeister
Bartlett
IL, US
Agent
Michael P Mazza
Assignee
Charles Siegerdt
IL, US
John Lesmeister
IL, US
IPC
E03C 1/264
A47K 1/14
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