IP Library Granted Patent US 9,422,710
Granted Patent B2
US 9,422,710 · App. 14/794,295 · Granted Aug 23, 2016

Method for attaching flooring to a drain assembly

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Quick Facts
Patent No.
US 9,422,710
App. No.
14/794,295
Granted
Aug 23, 2016
Kind
B2
Abstract

A drain assembly includes a receptacle body with a first end and a second end defining a cavity therebetween, an adjustable collar, and a grate. The first end of the receptacle body forms an opening into the cavity and comprises a peripheral step with a connection flange extending substantially perpendicularly therefrom, and a peripheral flange with a substantially horizontal support portion extending away from the connection flange. The connection flange includes a series of vertical slots for accommodating horizontally-oriented fastening members, and the connection flange and the peripheral flange define a channel therebetween. The adjustable collar comprises a first flange positioned adjacent to the connection flange of the peripheral step, and a second flange extending substantially perpendicular from the first flange. The first flange includes a series of holes which align with the series of vertical slots in the connection flange.

Claims (10)

1. A method for attaching flooring to a drain assembly comprising the steps of:

(a) providing a drain assembly comprising:

a receptacle body with a first end and a second end defining a cavity therebetween, the first end forming an opening into the cavity;

a peripheral step extending substantially perpendicularly from the first end of the receptacle body;

a connection flange extending substantially perpendicularly from the peripheral step; at least one passageway extending through the connection flange for accommodating at least one fastener; and

a collar positioned adjacent the connection flange, the collar including at least one hole in alignment with the at least one passageway of the connection flange;

(b) fitting flooring adapted to coact with the collar so that the flooring is held in place; and

(c) securing the collar to the connection flange by tightening the at least one fastener inserted through the at least one passageway of the connection flange and the at least one hole of the collar.

2. The method of claim 1 , further comprising the step of: (d) coupling the second end of the receptacle body to a pipe.

3. The method of claim 1 , wherein the flooring is a waterproofing material, linoleum, or any combination thereof.

Assignments (8)
NOTICE OF SUCCESSION OF AGENCY OF REEL/FRAME 057893/0121 Recorded Feb 20, 2026
From: UBS AG, STAMFORD BRANCH, AS PRIOR AGENT (F/K/A CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH)
To: JPMORGAN CHASE BANK, N.A., AS SUCCESSOR AGENT
Reel/Frame 074945/0935 →
NOTICE OF SUCCESSION OF AGENCY OF REEL/FRAME 066293/0879 Recorded Feb 20, 2026
From: UBS AG, STAMFORD BRANCH, AS PRIOR AGENT (F/K/A CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH)
To: JPMORGAN CHASE BANK, N.A., AS SUCCESSOR AGENT
Reel/Frame 074947/0479 →
CONVERSION Recorded Jan 16, 2024
From: ZURN INDUSTRIES, LLC
To: ZURN INDUSTRIES, LLC
Reel/Frame 066336/0603 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2024
From: ZURN INDUSTRIES, LLC
To: ZURN WATER, LLC
Reel/Frame 066337/0918 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY INTEREST IN PATENTS AT REEL 057893, FRAME 0121 Recorded Dec 19, 2023
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
To: ZURN INDUSTRIES, LLC (F/K/A ZURN INDUSTRIES, INC.)
Reel/Frame 066067/0937 →
PATENT SECURITY AGREEMENT Recorded Dec 18, 2023
From: ZURN WATER, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 066293/0879 →
SECURITY INTEREST Recorded Oct 8, 2021
From: AMERICAN DRYER LLC; GREEN TURTLE AMERICAS LTD.; WORLD DRYER CORPORATION; ZURN PEX, INC.; ZURN INDUSTRIES, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 057893/0121 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 8, 2015
From: TRIPODI, JOSEPH; WROBLEWSKI, DOUGLAS R.; KLOECKER, JAMES T.
To: ZURN INDUSTRIES, LLC
Reel/Frame 036027/0669 →