Drain gate
United States Patent D831795

Schluter, Werner (Plattsburgh, NY, US)
Application Number:
Publication Date:
Filing Date:
Schluter Systems L.P. (Plattsburgh, NY, US)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/259-261, D23/267-268, D23/388, D23/397, D23/400, D23/406, 404/2-4, 210/163-164, 210/166, 454/275-277, 454/284, 454/289, 454/291, 4/613, 4/287, 4/679, 4/680-684, 4/689-694, 4/671-673
View Patent Images:
US Patent References:
D718844Drain grating2014-12-02Johansen
D708304Grate for a channel drain2014-07-01Brodey et al.
D701293Low profile pool drain with annular slot cover2014-03-18Mjelde
D694863Grate for a channel drain2013-12-03Brodey et al.
D689989Decorative grate2013-09-17Vessels et al.
D689990Decorative grate2013-09-17Vessels et al.
D689991Decorative grate2013-09-17Vessels et al.
D689992Decorative grate2013-09-17Vessels et al.
D687526Drain cover2013-08-06Heiser
D672439Drain cover2012-12-11Heiser et al.
8060956Shower drain adapter2011-11-22DeGooyer4/613
D602575Shower strainer2009-10-20BredaD23/261
20080271232SHOWER AREA SAFETY DRAIN COVER2008-11-06Self
D562995Sun face drain cover2008-02-26DiamondD25/155
D428120Drain filterJuly, 2000ZaldivarD23/261
5130016Drain grate1992-07-14Gavin
D291049Tree drain grate or similar articleJuly, 1987Haggard
D285406Tree drain grate or similar articleSeptember, 1986Haggard
4592165Tree grate1986-06-03Sisk
D282003Device for attaching dental bridge to a toothDecember, 1985Wermuth
D274210Tree drain or similar articleJune, 1984Haggard
3406829Floor drain1968-10-22Vande Bosche210/164
3221616Interlocking grating and framing system for trench drains1965-12-07Flegel49/464
3032062Portable sewer flood control1962-05-01Blahnik137/593

Other References:
Kerdi-Drain-Style & Kerdi-Line-Style, https://www.schluter.com/schluter-us/en_US/kerdi-drain-line-style, Copyright 2017, [ Visited Online Jun. 11, 2018].
TileLetter, Sleek New Schluter Shower Grates Enhance Bathroom Design, http://tileletter.com/2018/01/sleek-new-schluter-shower-grates-enhance-bathroom-design/ Published Jan. 17, 2018, [Visited Online Jun. 20, 2018].
Primary Examiner:
Goodman, Eric L.
Assistant Examiner:
Wierenga, Amy C.
Attorney, Agent or Firm:
Thorpe North Western, LLP

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


FIG. 1 is a perspective view of a drain grate embodying my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof, the opposing side view being a mirror image thereof; and,

FIG. 4 is a side view thereof, the opposing side view being a mirror image thereof.

The broken lines shown in the figures depict portions of the drain grate that form no part of the claim.