IP Library › Granted Patent US 12,116,767
Granted Patent B2
US 12,116,767 · App. 17/967,569 · Granted Oct 15, 2024

Tile floor drain

Inventor: David Blamble (Bellevue, NE)
E03F5/0408E03C1/22E03F3/046E03F5/0409
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Quick Facts
Patent No.
US 12,116,767
App. No.
17/967,569
Filed
Oct 17, 2022
Granted
Oct 15, 2024
Kind
B2
Art Unit
3754
USPC
4/679
Abstract

A tile drain and method of installing a tile drain is provided. The tile drain includes a drain body and a drain cover. The drain body defines a top opening, top weep apertures, and bottom weep apertures. The top opening receives the drain cover and serves as the primary drain for the tile drain. The top weep apertures are positioned below a top layer, such as a tile layer, of the base so as to receive fluid positioned between the top layer and a top waterproofing layer of the base. The sub weep apertures are positioned below the top waterproofing layer of the base so as to receive fluid positioned between the top waterproofing layer and a bottom waterproofing layer of the base. The drain body is encapsulated within the base, but the drain cover is adjustable relative to, and removable from, the drain body.

Claims (20)

1. A tile drain comprising:

a drain body defining a drain opening and comprising a top wall and an outer wall, said top wall extending at least partially between said drain opening and said outer wall;

said tile drain further defining a drain cover leading to said drain opening, a vertical position of the drain cover being vertically adjustable relative to a vertical position of said top wall; and

wherein said drain body is configured to be embedded within a tile floor such that tiles of a tile layer extend over and overlay at least a portion of said top wall.

2. The tile drain of claim 1 , wherein:

said drain body further comprises an inner lip extending from an inner wall of said drain body partially within said drain opening; and

a shim configured for placement between said inner lip and said drain cover for vertical adjustment of said drain cover relative to said vertical position of said top wall.

3. The tile drain of claim 1 , wherein vertical adjustment of the drain cover relative to the top wall is accomplished by:

engaging a drain cover of the tile drain with said drain body of the tile drain; and

positioning the drain cover of the tile drain relative to a top surface of the tile layer, the tile layer extending at least partially over the drain body.

4. The tile drain of claim 1 , wherein:

said drain body is generally linear in shape having opposing first and second ends; and

said tile drain is configured to be length adjustable by removing a portion of said first end to a desired size forming an adjusted first end and thereby changing the length of the tile drain.

5. The tile drain of claim 4 , further comprising:

an end cap configured for selective coupling to said drain body adjusted first end to seal said drain body to prevent fluid from escaping said drain body through said adjusted first end.

6. A tile drain comprising:

a drain body defining a drain opening and comprising a top wall and an outer wall, said top wall extending at least partially between said drain opening and said outer wall;

said tile drain further defining a drain cover leading to said drain opening, a vertical position of the drain cover being vertically adjustable relative to a vertical position of said top wall;

said drain body further comprises an inner lip extending from an inner wall of said drain body partially within said drain opening; and

a shim configured for placement between said inner lip and said drain cover for vertical adjustment of said drain cover relative to said vertical position of said top wall.

Continuity (4)
Continuation 16820079 · Mar 16, 2020
Division 15097041 · Apr 12, 2016
Provisional Application 62146347 · Apr 12, 2015
Related Publication 20230035222A1 · Feb 2, 2023
Cited By (2)
US 12,534,899 US 12,546,102