Patent
   D312696
Priority
Jun 26 1987
Filed
Jun 26 1987
Issued
Dec 04 1990
Expiry
Dec 04 2004
Assg.orig
Entity
unknown
13
12
n/a
The ornamental design for the drainage channel, as shown and described.

FIG. 1 is a perspective view taken from the top, front and right side of a drainage channel showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image of the right shoe shown;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear end elevational view thereof.

Phillips, Trevor

Patent Priority Assignee Title
5529436, May 11 1994 Tuf-Tite, Inc. Trench drain system
7413372, Apr 20 2005 TWM IP, LLC Trench drain frame and grate assembly
7588392, Apr 24 2006 ZURN WATER, LLC Removable grate
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D377389, Feb 25 1994 Channel drain and support bracket unit
D572358, Feb 13 2006 Relu Pty Limited Grate
D579531, Jun 29 2007 Stegmeier, LLC Adjustable drain for interlocking stone decking
D648865, Oct 27 2008 HOHMANN & BARNARD, INC Molded polymeric drip edge
D684597, Dec 23 2011 ITT WATER & WASTEWATER LEOPOLD, INC Granular filter media retainer
D687861, Jan 17 2012 Xylem Water Solutions Zelienople, LLC Filter media retainer
D726885, Feb 28 2014 DURST CORPORATION, INC Grate for a channel drain
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 15 1987PHILLIPS, TREVORNATIONAL DIVERSIFIED SALES, INC , 2550 AZURITE CIRCLE, CITY OF NEWBURY PARK, CALIFORNIA, A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0047380369 pdf
Mar 05 1997NATIONAL DIVERSIFIED SALES, INC FIRST BANK NATIONAL ASSOCIATIONSECURITY AGREEMENT0088860525 pdf
Jul 23 1999NATIONAL DIVERSIFIED SALES, INC U S BANK NATIONAL ASSOCIATION F KA FIRST NATIONAL ASSOCIATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0102470257 pdf
Jun 22 2000NATIONAL DIVERSIFIED SALES, INC BANK OF NOVA SCOTIA, THE, AS ADMINISTRATIVE AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0112450208 pdf
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