Patent Applications

The following list provides information about Zurn Water LLC's products that are covered by one or more patents and/or pending patent applications in the US and other jurisdictions. This list is posted on the Internet to satisfy the virtual patent marking provisions of the America Invents Act and provides notice to the public in compliance with 35 U.S.C. § 287. This website is subject to periodic maintenance and may not be available at the time of your visit. The patent process is dynamic and the content of this list is updated periodically, but may not be up to date at the specific time you visit this web page. Patent applications may be pending or published and patents may have issued which are not yet identified on this list. This list might not be all inclusive and other products not listed here may be associated with one or more patents or pending patent applications in the United States or other jurisdictions. The absence of any patent or product from this list does not prevent enforcement of any and all legal rights associated with the patent.

Product CategoryProductPatent Info
Acid NeutralizationZ9A-PHIXUS Patent Pending
Acid NeutralizationLBWD
EFBLIVSC
US11390515
US10926993
USD898783
USD898084
USD914422
AU Patent Pending
EP Patent Pending
US Patent Pending
CN Patent Pending
Acid NeutralizationLZS8WS
LZSTL8WS
US Patent Pending
CA Patent Pending

Product CategoryProductPatent Info
Backflow Preventers350AR series
375AR series
US8997772
US10914391
US11629792
US11384853
Backflow Preventers350 seriesUS7434593
Backflow Preventers375AW1
375ASTW1
CA Patent Pending
US Patent Pending
Backflow Preventers350 series
375 series
US7784483
US11629792
Backflow Preventers350BOF
375BOF
US7905250
US8215328

Product CategoryProductPatent Info
Carriers and Fixture SupportsZ1231-EZRCA2462804
US7096520
Carriers and Fixture SupportsZ1201
Z1202
CA2889684
Carriers and Fixture SupportsZF1201
ZF1202
ZF1203
ZF1204
US9464426
Carriers and Fixture SupportsZ1203-XH
Z1203-XB
Z1204-XH
Z1204-XB
US8141177
US8544121
Carriers and Fixture SupportsZPWC1US11*891*786
CA224024
CA224021
CA224027
Carriers and Fixture SupportsZ1203-OFL
Z1203-OFR
Z1204-OFL
Z1204-OFR
CA2661387
US8505124
Carriers and Fixture SupportsZ1231EZCA Patent Pending
US11753810
Carriers and Fixture SupportsGasket for Plumbing AssemblyCA Patent Pending
US Patent Pending
Carriers and Fixture SupportsZ1231EZCA Patent Pending
US 12065816
Carriers and Fixture SupportsZ1231-WLUS9328493

Product CategoryProductPatent Info
Drinking WaterVRCSMMUS Patent Pending
Drinking WaterVRCSMMUS Patent Pending
Drinking WaterSW1156C
SWCAB
SW1806CR
DSSW1808FS
US11339045
US11004298
US10482704
US11410483
Drinking WaterProUS Patent Pending
CA Patent Pending
MX Patent Pending

Product CategoryProductPatent Info
FaucetsZ86000US8555922
FaucetsZ6953-XLUSD805607
FaucetsZ6954-XLCA173930
FaucetsZ6913
Z6915
Z6920
Z6922
CA Patent Pending
US Patent Pending
FaucetsZ6953-XLCA173929
FaucetsZ812A1-XL-TR
Z812B1-XL-TR
Z812A4-XL-TR
Z812B4-XL-TR
CA171565
USD794758
US10138620
CA Patent Pending
FaucetsLKAV4061USD681783
FaucetsLKD2
LKE4
LK394A
US10060104
FaucetsZ6950-XL-S-W2
Z6950-XL-IM-S-W2
Z6950-XL-S-W1
Z6950-XL-S
Z6950-XL-IM-S
CA156158
CA156159
CA156160
CA160889
CA160890
CA160976
USD719641
USD744617
USD759210
USD774171
USD787643
FaucetsZ6950USD706906
FaucetsZ6952-XLCA173931
FaucetsZ6954-XLUSD809629
FaucetsZ6952-XLUSD805608
FaucetsZ81100-XLUS8376316
FaucetsZ83100-XL-TRUS10921832
CA Patent Pending
FaucetsZ6950
Z6955
US9133607
US9587384
CA Patent Pending

Product CategoryProductPatent Info
Faucets/Flush ValvesZ69XX-W2
P6900-RK-W2
PlumbSMART
US Patent Pending
Faucets/Flush ValvesZ69XX-W1
Z69XX-W2
PlumbSMART
US Patent Pending

Product CategoryProductPatent Info
FiltrationFH, FL, FLT, FLP, FLA, FLR, FVR, FVRDLA, FBL, FBLAUS Patent Pending

Product CategoryProductPatent Info
FixturesZ6946US10100967
CA Patent Pending
FixturesZ5001CA178706
USD869622
FixturesZ5755USD731040
USD739924
FixturesZ5755
Z5765
CA2861501
US9650778
FixturesZ5795US7636957

Product CategoryProductPatent Info
Floor DrainsEZ1CA Patent Pending
US 11*268*271
US Patent Pending
Floor DrainsZ415US11078658
AU
CA
GC
and US Patents Pending
Floor DrainsZ899CA2925260
US Patent Pending
Floor DrainsZ1899CA Patent Pending
US Patent Pending
Floor DrainsZPD1
ZPT1
US11408164
GB 2605724
Floor DrainsMonolithic DrainUS Patent Pending
Floor DrainsZ400US10167622
CA Patent Pending
Floor DrainsZ415US8875727
Floor DrainsZ1035-QUS8261379
Floor DrainsZ415BZ
Z415SZ
CA2657148
US8347424
US8881490
Floor DrainsZ1035
Z1036
CA2490750
US8146308
Floor DrainsZ400SRUS9290925
Floor DrainsZ1805US Patent Pending
Floor DrainsP886
P886-HR
US7588392

Product CategoryProductPatent Info
Floor SinksZ1903US7958686
Floor SinksZ1900
Z1901
Z1902
US8578523
Floor SinksFS8
FS12
CA Patent Pending
US11346095
Floor SinksZ1755US8486260
US9206593
US9422710

Product CategoryProductPatent Info
Flush ValvesZERK-U-TM
ZERK-C-TM
USD883444
Flush ValvesZ6000AV
Z6000
AU2011100506
AU2011256900
CA2570353
US7481413
US8397317
US9057454
Flush ValvesZTR6203US8113225
Flush ValvesZER-TM
ZERK-TM
AU201913016
CA187838
Flush ValvesZ6000AV-WS1-DFUSD759208
USD759209
Flush ValvesZER6000
ZER6000-TM
Z6000
ZEMS6000
ZEMS6003
CA2903659
US9896829
Flush ValvesZ6XXX Series
ZH6XXX Series
Z66XX Series
ZER6XXX Series
ZEMS6XXX Series
ZER6XXX Series
US9963861
CA Patent Pending
Flush ValvesZ6XXX SeriesUS8485221
Flush ValvesZRK SeriesUSD635219
Flush ValvesP6000-B-HP
P6000-A-AA-CP
Z60XX Series
Z62XX Series
ZER6XXX Series
ZEMS6XXX Series
ZTR6XXX Series
US7802586
Flush ValvesZER6000AV-TM
ZER6003AV-TM
CA Patent Pending
US11739512
Flush ValvesZ6000AVUS9399861
US10214887
Flush ValvesZER6000AV-TM
ZER6003AV-TM
CA Patent Pending
US11739512
Flush ValvesZER6000AV-TMAU Patent Pending
CA Patent Pending
US11739512
US10753075
US10578228
Flush ValvesZ6XXX Series
ZER6XXX Series
ZEMS6XXX Series
ZRK Series
CA161310
CA2617443
US7922147
US8297296
USD787646

Product CategoryProductPatent Info
Grease InterceptorZ1192CA2519778
US6951615
Grease InterceptorGRZE

US Patent Pending

CA Patent Pending

Product CategoryProductPatent Info
Hand DryerVERDEdri®CA Patent Pending
US Patent Pending
Hand DryerADA-WGCA149071
USD683076
Hand DryerGXT
EXT
USD600856
Hand DryerVERDEdri®US9982942

Product CategoryProductPatent Info
Handwashing SystemsHY-G1-TP
HY-G1-ECO
US Patent Pending
Handwashing SystemsZ5001CA173926
USD810896
Handwashing SystemsZ5002CA173928
USD810249
Handwashing SystemsZ5003CA173927
USD810897
Handwashing SystemsZ5004CA178705
USD890311
US Patent Pending
Handwashing SystemsZ5006CA178704
CA184039
USD883452
US Patent Pending
Handwashing SystemsZ5005CA178707
USD869623

Product CategoryProductPatent Info
HydrantsZ1349
Z1350
US8210198
HydrantsZ1320XL
Z1321XL
US7828005
HydrantsZ1397US7258128

Product CategoryProductPatent Info
Interceptors

RC-35

RC-50

CA2712499

US7682509

Product CategoryProductPatent Info
Linear Trench DrainsZ888-6US7866911
Linear Trench DrainsZ899US9777489
US10240351
US10570628
US10975583
US11795703
CA2925260
USD1070024
USD1070025
USD10720026
USD10720027
Linear Trench DrainsZ899CA167730
USD787028

Product CategoryProductPatent Info
plumbSMARTGateway
Fixture Area
Platform
Endpoint
US11632446B2
US11543791
US12301661
US11108865B1
plumbSMARTZ-LIGHT-W1US11153945
CA Patent Pending

Product CategoryProductPatent Info
Pressure Reducing Valves500XL3
600XL3
US11106227
US11835971
AU Patent Pending
CA Patent Pending
US Patent Pending

Product CategoryProductPatent Info
Roof DrainsFroet 100CCA2464013
US7591111
Roof DrainsZ150
Z154
Z158
US7658043
US9103107
Roof DrainsZ100 FLOFORCECA Patent Pending
US Patent Pending

Product CategoryProductPatent Info
SinksELXFDB
ELXUFP
US10151085
MX2017016630
CA Patent Pending
SinksELXRUP
ELXUFP
ELGU
ELG
DLSR
US9057185
US9783968
US10519637
US10626586
US11053671
CA2831282
CN103748293
HK1193855
MX339038B
SinksLKOBGUSD821670
SinksELDSSF
CTXBG
USD912226
US Patent Pending
SinksSLN
USN
SLXDN*USXDN
US11149422
CA Patent Pending
US Patent Pending
SinksCTXFUS10501919
US11098468
US Patent Pending

Product CategoryProductPatent Info
Soap DispensersZ6952-XLCA179131
Soap DispensersZ6953-SDCA179130
Soap DispensersZ6954-SDCA179129

Product CategoryProductPatent Info
Traps Primers and SpecialtiesZ1072US10458106
CA2947074
Traps Primers and SpecialtiesTrap Seal Protection DeviceUS Patent Pending
Traps Primers and SpecialtiesZ8946USD807157