Drain strainer

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Description

FIG. 1 is a perspective view of a drain strainer shown in a position of use, showing my new design;

FIG. 2 is another perspective view of a drain strainer thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a cross-sectional perspective view thereof, taken along line 5-5 of FIG. 3;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a left-side elevational view thereof; and,

FIG. 9 is a right-side elevational view thereof.

The broken lines showing a bathtub drain in FIGS. 1 and 2 depict environmental matter and form no part of the claimed design.

Claims

The ornamental design for a drain strainer, as shown and described.

Referenced Cited
U.S. Patent Documents
2121220 June 1938 Filkins
2690569 October 1954 Kozerski
2740490 April 1956 Matheis
D183609 September 1958 Higgins
3972078 August 3, 1976 Maki
4418432 December 6, 1983 Vidal
4425285 January 10, 1984 Shimoi
4490862 January 1, 1985 Vidal
D299522 January 24, 1989 Chalberg
D351898 October 25, 1994 Stowers
6487729 December 3, 2002 Delanzo
7178179 February 20, 2007 Barnes
D550819 September 11, 2007 Seehoff
D576714 September 9, 2008 Florence
D591823 May 5, 2009 Stolarik
D604809 November 24, 2009 Mannella
D605733 December 8, 2009 Cavalieri
D621009 August 3, 2010 Mjelde
7820041 October 26, 2010 Hilton
D629875 December 28, 2010 Sears
D630306 January 4, 2011 Seehoff
D670363 November 6, 2012 Yousufzai
D673246 December 25, 2012 Lee
D691245 October 8, 2013 Ho
D700299 February 25, 2014 Mjelde
D702326 April 8, 2014 Dannrup
D702327 April 8, 2014 Dannrup
D718844 December 2, 2014 Johansen
D730493 May 26, 2015 Sehl
D746417 December 29, 2015 Guterman
D754829 April 26, 2016 Krombein
D784771 April 25, 2017 Goodman
D785767 May 2, 2017 Karnegie
D792562 July 18, 2017 Ali
D794759 August 15, 2017 Karnegie
D803992 November 28, 2017 Huber
D814611 April 3, 2018 Karnegie
D827787 September 4, 2018 Karnegie
D827788 September 4, 2018 Karnegie
D828523 September 11, 2018 Karnegie
D829306 September 25, 2018 Ikedo
D831171 October 16, 2018 Schluter
D832406 October 30, 2018 Huber
D832407 October 30, 2018 Karnegie
D832408 October 30, 2018 St-Antoine
D833584 November 13, 2018 Levi
D834685 November 27, 2018 Gerger
D853534 July 9, 2019 Helton
20060015997 January 26, 2006 Barnes
20080307573 December 18, 2008 Ho
20130152298 June 20, 2013 Lyristakis
20180274218 September 27, 2018 Karnegie
Other references
  • Tub Ring The Ultimate Drain Protector; Kickstarter; https://www.kickstarter.com/projects/mytubring/tubringtm-for-a-clog-free-bath-shower-and-more/comments Earliest Dated Comment Jun. 2019, [Visited Online Aug. 5, 2019] (Year: 2019).
  • Tub Ring Pre-Order; Kickstarter; https://app.crowdox.com/get/tubring-ultimate-drain-protection-under/128366; Copyright 2019; [Visited Online Aug. 5, 2019] (Year: 2019).
  • The Ultimate Hair Catcher & Drain Strainer Debuts at Kickstarter; Online article at IssueWire; https://www.issuewire.com/the-ultimate-hair-catcher-and-drain-strainer-debuts-at-kickstarter-1636598130921876. Publish Date Jun. 17, 2019; [Visited Online Aug. 5, 2019] (Year: 2019).
Patent History
Patent number: D873974
Type: Grant
Filed: Feb 26, 2019
Date of Patent: Jan 28, 2020
Inventor: Hyunjoo Helton (Winnetka, CA)
Primary Examiner: Amy C Wierenga
Application Number: 29/681,573
Classifications