Semi-round floor drain

Information

  • Patent Grant
  • D890307
  • Patent Number
    D890,307
  • Date Filed
    Thursday, February 22, 2018
    6 years ago
  • Date Issued
    Tuesday, July 14, 2020
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D23 259
    • D23 260
    • D23 209
    • D23 261
    • D23 303-304
    • D23 310
    • D23 388
    • 004 178220
    • 004 222100
    • 004 25501-25512
    • 004 256100
    • 004 286-295
    • 004 309000
    • 004 490000
    • 004 596000
    • 004 652000
    • 004 068000
    • 004 679-682
    • 004 694-696
    • 004 671-675
    • 004 164000
    • 004 488000
    • 004 504000
    • 004 507-509
    • 220 203100
    • 220 241000
    • 220 780000
    • 220 787000
    • 210 163-164
    • 210 166000
    • 210 167100
    • 210 16715-16716
    • CPC
    • E03C1/18
    • E03C1/22
    • E03C1/23
    • E03C1/24
    • E03C1/26
    • E03C1/28
    • E03C1/232
    • E03C1/244
    • E03C1/262
    • E03C1/264
    • E03F5/0408
    • E03F5/101
    • E03F5/105
    • E03F5/04
    • E04H4/1236
    • E04H4/12
    • E04H4/14
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a semi-round floor drain in accordance with the present invention;



FIG. 2 is a top plan view thereof;



FIG. 3 is a left elevational view thereof;



FIG. 4 is a bottom elevational view thereof;



FIG. 5 is a right elevational view thereof;



FIG. 6 is a front elevational view thereof; and,



FIG. 7 is a rear elevational view thereof.


The broken lines shown in the drawings illustrate portions of the semi-round floor drain and screws used with the semi-round floor drain that form no part of the claimed design.


Claims
  • The ornamental design for a semi-round floor drain, as shown and described.
US Referenced Citations (29)
Number Name Date Kind
2803348 Bingham Aug 1957 A
4146939 Izzi Apr 1979 A
4462123 Morris Jul 1984 A
D334051 Fell, Sr. Mar 1993 S
D426874 Warshawsky Jun 2000 S
D447224 Barnum Aug 2001 S
6408918 Hummell Jun 2002 B1
D506668 Black Jun 2005 S
D509887 Sutopo Sep 2005 S
D542396 Bates May 2007 S
7309443 Kelty Dec 2007 B2
D574931 Hughes Aug 2008 S
D579092 Cummings Oct 2008 S
D633605 Tanus Mar 2011 S
D641459 Corpuz, Jr. Jul 2011 S
D649627 Corpuz, Jr. Nov 2011 S
D693856 Thompson Nov 2013 S
D699821 Beaudoin Feb 2014 S
D722366 Beaudoin Feb 2015 S
D722679 Beaudoin Feb 2015 S
D725238 Beaudoin Mar 2015 S
D739507 Watson Sep 2015 S
9157213 Beaudoin Oct 2015 B2
D751676 Frick Mar 2016 S
D787646 Davis May 2017 S
20030115814 Nielsen Jun 2003 A1
20090145828 Andrei Jun 2009 A1
20140255098 Beaudoin Sep 2014 A1
20190106874 Brill Apr 2019 A1
Non-Patent Literature Citations (7)
Entry
Infinity Drain CDI 22 2″ Clamp Down Drain, Cast Iron,https://www.amazon.com/Infinity-Drain-Clamp-Down-Cast/dp/B008H85W1Y/ref=pd_day0_hl_60_5/143-5672237-2678107?encoding=UTF8&pd_rd_i=B008H85W1Y&pd_rd_r=b54ec78e-7d52-11e9-aef3-91e0c1ba0bc6&pd_rd_w=l7K (Year: 2012).
Infinity Drain CDS 22 2″ Clamp Down Drain,ABS, https://www.amazon.com/Infinity-Drain-CDA-Clamp-Down/dp/B00LC196J0/ref=sr_1_99_sspacrid=36JJRZ9Y6R71X&keywords=infinity+drain&qid=1558612699&s=gateway&sprefix=infinity+drain%2Caps%2C141&sr=8-99-spons&psc=1 (Year: 2017).
Infinity Drain 2in. No Hub Platic Floor Drain ICDP22; Ferguson Website; Copyright 2019; Visited Online Oct. 10, 2019; https://www.ferguson.com/product/infinity-drain-2-in-no-hub-plastic-floor-drain-icdp22/_/R-4642315 (Year: 2019).
330-NL Assemblies; Lakeside Supply Company PDF p. 1; Posted online 3 years ago; 2016; Visited Online Oct. 10, 2019; https://docplayer.net/23075283-Wade-specification-drainage-products.html (Year: 2016).
330-NL Assemblies; Lakeside Supply Company PDF p. 1; WayBack Internet Archive Date Aug. 16, 2017, Posted Online 11 months earlier Jul. 2016; Visited Online Oct. 10, 2019; https://web.archive.org/web/20170816200644/https://docplayer.net/23075283-Wade-specification-drainage-products.html (Year: 2016).
Infinity Drain Throat ABS Clamp Down Drain Model CDA 22; Build.com website copyright date 2000-2019; Visited Online Oct. 10, 2019; https://www.build.com/infinity-drain-cda-22/s1364853#overview.
Clamp Down Floor Drain CDI 22; Infinity Drain Website; Visited online 10/10/19; Wayback Internet Archive Date Dec. 19, 2016; https://web.archive.org/web/20161219181902/http://infinitydrain.com/components-and-parts?component_type=parts (Year: 2016).