Title:
Grate for a channel drain
United States Patent D694863


Inventors:
Brodey, Lawrence B. (South Orange, NJ, US)
Pike, Christopher (Princeton, NJ, US)
Application Number:
29/429612
Publication Date:
12/03/2013
Filing Date:
08/14/2012
Assignee:
Durst Corporation, Inc. (Cranford, NJ, US)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/261, D23/267, D25/53, D25/153, D25/156, D25/154, D25/155, D8/349, D8/354, 248/65, 248/73, 248/69-70, 248/55-62, 405/36, 405/118, 405/119, 404/2, 404/3
View Patent Images:
US Patent References:
8292541Trench grate assembly with debris chuteOctober, 2012Akkala405/43
20120037552DRAINFebruary, 2012Persson et al.210/163
20110162137TRENCH SHOWER DRAINJuly, 2011Kik et al.4/613
7967523Trench drain assemblyJune, 2011Hetzler et al.404/4
7914229Drain cover portionMarch, 2011Aubusson et al.405/36
20090097921Trench drain assemblyApril, 2009Hetzler et al.405/119
7507054Pre-sloped trench drain systemMarch, 2009Fithian et al.405/118
D582527Floor drain deviceDecember, 2008WangD23/261
7413372Trench drain frame and grate assemblyAugust, 2008Meyers404/2
D572358GrateJuly, 2008Nattrass et al.D23/397
20080104910Basement floor drain and methodMay, 2008Andras et al.52/302.3
20080019776Pre-sloped trench drain systemJanuary, 2008Fithian et al.405/118
20060239773Trench drain frame and grate assemblyOctober, 2006Meyers404/2
7048466Channel element for road drainage gutterMay, 2006Benesteau et al.404/4
20050238436Method of fabricating a longitudinal frame member of a trench-forming assemblyOctober, 2005Wallace et al.405/118
6908256Drainage grate assemblyJune, 2005Humphries et al.404/2
6860678Method and apparatus for aligning channel sections with an adjustable alignment keyMarch, 2005Gunter405/118
20040136785Method and apparatus for aligning channel sections with an adjustable alignment keyJuly, 2004Gunter405/118
6612780Modular trench drain systemSeptember, 2003Dahowski et al.405/118
20030118403Drainage system for sports fieldsJune, 2003Wilkerson405/36
20020154952Trench forming assembly having removable pin anchoring mechanismOctober, 2002Gunter405/118
D421643Drain grate with leaf-shaped grate patternMarch, 2000MaukD23/261
D418209Drain grate with fish-shaped grate patternDecember, 1999MaukD23/261
D413656Drain grate with bug-shaped grate patternSeptember, 1999MaukD23/261
D412971Drain grate with bear-shaped grate patternAugust, 1999MaukD23/261
5890839Trench forming assembly having a counterbuoyancy member and associated methodApril, 1999Gunter405/119
D399304Drain grate with earth-shaped grate patternOctober, 1998MaukD23/261
5810513Method and apparatus for preventing trench overflows behind trench linersSeptember, 1998Beamer et al.405/119
5803662Drainage channel and associated methodSeptember, 1998Gunter405/119
D377389Channel drain and support bracket unitJanuary, 1997Phillips et al.D23/261
5340234Trench drain system and installation methodAugust, 1994Rossi et al.405/48
5213438Chemical safety trench drain conduitMay, 1993Barenwald404/2



Primary Examiner:
Goodman, Eric
Attorney, Agent or Firm:
McCarter & English, LLP
Claims:
CLAIM

1. What is claimed is an ornamental design for a grate for a channel drain, as shown and described.

Description:

FIG. 1 is a perspective view of the ornamental design for a grate for a channel drain;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines shown herein are for illustrative purposes only, and form no part of the claimed design.