Patent
   D729357
Priority
Sep 17 2001
Filed
Mar 05 2014
Issued
May 12 2015
Expiry
May 12 2029
Assg.orig
Entity
unknown
10
139
n/a
The ornamental design for a drain elbow, as shown and described.

FIG. 1 is a front perspective view of a drain elbow;

FIG. 2 is another front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Ball, William T., Pilarczyk, Eric

Patent Priority Assignee Title
10948374, May 08 2018 Keeney Holdings LLC Tub overflow drain test system
D804618, Jan 18 2016 AC condensate drain line evacuation adapter
D807477, Mar 25 2016 Sloan Valve Company Water supply throughway for a urinal
D814104, Dec 14 2016 Cover
D868242, Feb 16 2015 ResMed Pty Ltd Respiratory mask
D882036, Jun 26 2018 Vacuum distillation hose
D900286, Jun 27 2019 GAMECHANGER FITTINGS, LLC Pipe fitting
D904579, Aug 06 2019 Transportation IP Holdings, LLC Elbow pipe apparatus
D921163, Oct 16 2019 AC condensate drain line evacuation adapter with viewport
D925011, Aug 06 2019 Transportation IP Holdings, LLC Elbow pipe apparatus
Patent Priority Assignee Title
1213466,
1330909,
1518599,
156971,
1788083,
1925008,
1977177,
2044253,
2062145,
2223365,
2374815,
2444340,
2832081,
2915903,
2993655,
3121879,
3493978,
37956,
3937497, May 15 1974 Drain jointing system
4135258, Mar 24 1977 Whirlpool Corporation Waste disposer mounting apparatus
4146939, Dec 02 1977 DIVERSE CORPORATE TECHNOLOGIES, INC Drain fitting for pre-formed or pre-assembled showers, etc.
4233697, Dec 26 1978 Protective flange cover and method of use
427478,
4307901, May 15 1978 Wirsbo Bruks Aktiebolag Apparatus for locating therein a pipe union
4352213, Nov 07 1980 WCM INDUSTRIES, INC A COLORADO CORPORATION Linkage adjustment arrangement for a bathtub drain assembly
4359790, Dec 12 1980 HYDRABATH, INC Suction outlet assembly for whirlpool baths and the like
4371991, Jul 18 1979 Clean-out tool for sinks and the like
4387914, Jun 08 1981 HammerTek Corporation Short radius, low wear elbow
4413384, Feb 08 1979 Locking device for a safety belt
4457030, May 18 1982 PRESFLO CORPORATION A CORP OF MARYLAND Waste outlet fittings
4553625, Aug 30 1982 Nippon Soken, Inc. Automobile seat belt system with automatic unlocking function
4683597, Apr 16 1985 Drain plug
4730855, Apr 15 1981 B.P. Technologies; MALIN, HALEY & MCHALE, P A Elbow pipe for electric conduit
4813745, Oct 13 1987 Restraining device
4825477, Aug 04 1987 Hair retriever tub drain device
4865353, Feb 29 1988 Abrasion resistant ceramic elbow
4890967, Oct 06 1987 Spectre Industries, Inc. Bolt cap device
4920582, Jun 20 1989 Universal waste and overflow drain assembly
4953235, Jun 10 1988 Trap fitting assembly
5025509, Apr 25 1989 HOLT, PETER K Overflow level controller for a bathtub
5257648, Mar 29 1991 WATERTITE PRODUCTS, INC Pressure testing of tubular fitting installed to a ported wall
5267474, Oct 23 1992 Kohler Co. Liquid-level sensor
5273077, Apr 06 1992 WATERTITE PRODUCTS, INC Test cap unit for sealed fitting
5350266, Oct 22 1993 Creco Corporation Plastic capped nut
5351996, Mar 13 1992 R. Nussbaum AG. Plumbing system with connector between a flexible pipe conduit laid underneath plaster and a fitting to be arranged outside the plaster
5377361, Jun 03 1994 SIOUX CHIEF MFG CO , INC Toilet flange
5417460, Jan 15 1993 Valterra Products, LLC Apparatus for mounting a drain hose to an RV waste removal valve assembly
5507501, Aug 30 1994 DENNIS D AND TAMARA J PALMER Sealing disc used in hydraulic testing of plumbing system
5590916, Jun 19 1995 Renewable wear-proof elbow with a detachable buffer chamber
5692248, Feb 09 1996 WCM Industries, Inc. Means for covering the flange of a waste water strainer
5745931, Feb 09 1996 WCM Industries, Inc. Method and means for covering the flange of a waste water strainer
5758368, May 21 1997 WCM Industries, Inc. Waste water valves for bathtubs and the like
5786054, Jun 08 1993 NIBCO Inc. Inductive welding of thermoplastic pipe
5799986, Dec 21 1994 FLEX TECHNOLOGIES, INC Connector assembly and method of manufacture
5815895, Dec 07 1996 Remote control latch system
5890241, Feb 24 1998 WCM Industries, Inc. Method and means for installing overflow outlets to bathtubs and the like
5957514, Jun 18 1997 Bath drain bucket retriever
5971438, Nov 16 1998 Mobile vehicle sewage removal system
6058526, Jun 19 1996 Antares Capital LP Drain assembly
6066119, Dec 10 1998 WCM Industries, Inc. Waste water strainer and valve
6073278, Mar 01 1999 WCM Industries, Inc. Snap on fluid overflow plate for bathtubs
6085363, Jul 09 1998 Rectorseal Corporation Water closet fitting with test baffle
6088843, Apr 08 1999 Drain strainer with sieve receptacle and bristle extension
6126233, May 21 1999 Child safety seat with integrated illumination
6145136, Jun 19 1996 Antares Capital LP Drain assembly
6192531, Dec 01 1999 LSP Products Group, Inc. Tub overflow waste assembly
6193879, Mar 07 1994 ECO-TECH, INC Reject water drain line installation system and apparatus for under sink reverse osmosis filter system
6216288, Oct 14 1999 Seal for bathtub overflow drain
6226806, Aug 02 2000 WCM Industries, Inc. Waste water strainer and valve
6263518, Jun 06 2000 Drain strainer
6289532, Dec 01 1999 LSP PRODUCTS GROUP, INC Tub overflow waste assembly
6295664, Dec 01 1999 LSP Products Group, Inc. Tub overflow waste assembly
6338168, Sep 08 2000 Weight core drain covering system
6362734, Jan 31 2001 Ford Global Technologies, Inc. Method and apparatus for monitoring seat belt use of rear seat passengers
6418570, Apr 04 2001 WCM Industries, Inc. Drain closure
6448907, Jan 18 2002 Airline passenger management system
6484331, Feb 22 2001 Oatey Co.; OATEY CO Waste and overflow system for a bathtub
6530722, Sep 14 2001 ULTRATECH INTERNATIONAL, INC Drain sealing device
6546573, Jul 17 2002 WCM Industries, Inc. Drain cover assembly
6606753, Feb 22 2001 Oatey Co. Waste and overflow system for a bathtub
6618875, Mar 28 2002 Encapsys, LLC; IPS STRUCTURAL ADHESIVES, INC ; IPS Corporation; WATERTITE PRODUCTS, INC ; WELD-ON ADHESIVES, INC ; IPS ADHESIVES LLC Plumbing fitting cover cap retention system
6637050, Aug 16 2002 WCM Industries, Inc. Overflow assembly for bathtubs and the like
6675406, Jun 13 2000 WCM INDUSTRIES, INC Overflow assembly for bathtubs and the like
6681420, Dec 03 2002 WCM Industries, Inc. Method and apparatus for installing a bathtub assembly
6691411, Sep 17 2001 WCM Industries, Inc. Method of installing a wastewater drain assembly for a bathtub
6696943, Mar 18 2003 The United States of America as represented by the Administrator of the National Aeronautics and Space Administration; National Aeronautics and Space Administration Video monitoring system for car seat
6812844, Jun 28 2002 Child safety seat with alarm
6836911, Feb 22 2001 Oatey Co. Waste and overflow system for a bathtub
6953049, Aug 08 2003 Hose reel
7127752, Aug 28 2002 WCM INDUSTRIES, INC Overflow assembly for bathtubs and the like
7237280, Jan 20 2005 Keeney Holdings LLC Tub overflow assembly
7300074, Dec 22 2003 Pelletron Corporation Elbow fitting with step feature for pneumatic transport system
7503083, Aug 23 2005 WCM Industries, Inc. Means for covering the flange of a waste water strainer
8028357, Jun 13 2000 WCM INDUSTRIES, INC Method and associated apparatus for assembling and testing a plumbing system
8166584, Jun 13 2000 WCM INDUSTRIES, INC Overflow assembly for bathtubs and the like
8302220, Jun 13 2000 WCM Industries, Inc. Method and apparatus for assembling and sealing bathtub overflow and waste water ports
8321970, Jun 13 2000 WCM Industries, Inc. Method and associated apparatus for assembling and testing a plumbing system
843968,
8505132, Jun 13 2000 WCM INDUSTRIES, INC Overflow assembly for bathtubs and the like
938102,
20020032926,
20030151281,
20040055083,
20040055084,
20040068792,
20040068793,
20040103474,
20040111797,
20060085907,
20070007763,
20080148477,
20080155745,
20080196161,
20090261579,
20110209279,
20120005824,
20130055494,
20130069361,
20130180045,
20130269100,
20130340163,
CH346187,
D248133, Aug 19 1976 Melard Manufacturing Corporation; MELARD ACQUISITION, INC Sink stopper
D296816, Oct 02 1985 Brass-Craft Manufacturing Company Tube coupler
D517666, Aug 20 2004 Victaulic Company Elbow coupling
D523123, Aug 20 2004 Victaulic Company Elbow coupling
D549805, Dec 06 2005 Drain trap with lower opening
D586433, Apr 10 2008 GLAS AMERICAS LLC Swivel elbow sewer fitting
D599447, Nov 18 2008 Caroma Industries Limited Connector for a P-trap toilet pan
D627862, Oct 22 2004 WCM INDUSTRIES, INC Flexible bathtub waste pipe assembly
D627863, Jun 13 2000 WCM INDUSTRIES, INC Bathtub overflow pipe
D636468, Oct 22 2004 WCM INDUSTRIES, INC Flexible bathtub waste pipe assembly
D637696, May 05 2008 WCM Industries, Inc. Faucet mounting device
D652122, Aug 05 2009 REHAU INDUSTRIES SE & CO KG Building component
D659809, Jan 12 2010 Sink trap
D665062, Jun 13 2000 WCM INDUSTRIES, INC Bathtub overflow pipe
D705402, Jan 18 2012 Bitspower International Co., Ltd.; BITSPOWER INTERNATIONAL CO , LTD Pipe connector
DE1163257,
FR744099,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 05 2014WCM Industries, Inc.(assignment on the face of the patent)
Oct 09 2014BALL, WILLIAM T WCM INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0339290213 pdf
Oct 09 2014PILARCZYK, ERICWCM INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0339290213 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule