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E03B7/12
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Parent Industries
E
FIXED CONSTRUCTIONS
E03
Water supply, sewage
E03B
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
E03B7/00
Water main or service pipe systems
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E03B7/12
by preventing freezing
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Patents Grants
last 30 patents
Information
Patent Grant
Hawk faucet cover
Patent number
12,163,317
Issue date
Dec 10, 2024
Clifford Edward Ware
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Vacuum breaker valve
Patent number
12,146,599
Issue date
Nov 19, 2024
Chung-Yi Huang
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Adjustable anti-freeze faucet
Patent number
12,110,666
Issue date
Oct 8, 2024
The Mosack Group, Inc.
Daniel Foster
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Hydronic expansion tank assembly
Patent number
12,066,196
Issue date
Aug 20, 2024
NIBCO Inc.
Christopher W. Mason
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Systems and methods for automatically performing a flush operation...
Patent number
12,065,810
Issue date
Aug 20, 2024
Haier US Appliance Solutions, Inc.
Ryan James Scheckelhoff
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apparatus and method for controlling the distribution of a fluid, w...
Patent number
12,012,731
Issue date
Jun 18, 2024
I.V.A.R. S.P.A.
Umberto Bertolotti
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method of predicting the risk of a liquid freezing
Patent number
11,990,023
Issue date
May 21, 2024
Sagemcom Energy & Telecom SAS
Abbas Sabraoui
G08 - SIGNALLING
Information
Patent Grant
Metal heater system
Patent number
11,702,822
Issue date
Jul 18, 2023
Sang Min Seo
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method and apparatus for winterizing system components
Patent number
11,692,719
Issue date
Jul 4, 2023
NAVSELL LLC
Lyle Eric Beutz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Standpipe freeze protection device
Patent number
11,680,393
Issue date
Jun 20, 2023
WATER KASE LLC
William L. Gross
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Geothermal heat containment barrier
Patent number
11,619,424
Issue date
Apr 4, 2023
PDQ MAZOO, LLC
Tony Abfall
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Mitigating ice build up in a fluid handling assembly
Patent number
11,555,557
Issue date
Jan 17, 2023
Goodrich Corporation
Dariusz Sapija
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Fire-suppression water-intake valve, fire-suppression sprinkler hea...
Patent number
11,542,689
Issue date
Jan 3, 2023
Aquor Water Systems, Incorporated
Richard O. Walcome
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Flow control device
Patent number
11,414,844
Issue date
Aug 16, 2022
Zev Schloss
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apparatus for blowing hose
Patent number
11,408,152
Issue date
Aug 9, 2022
Jonathan David Loutzenhiser
B08 - CLEANING
Information
Patent Grant
Apparatus for dispensing a liquid from a liquid storage container
Patent number
11,390,513
Issue date
Jul 19, 2022
Philip A. Walton
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Apparatus, methods and articles of manufacture for dry pipe sprinkl...
Patent number
11,359,359
Issue date
Jun 14, 2022
AGF Manufacturing, Inc.
George Joseph McHugh
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Freeze frame
Patent number
11,359,358
Issue date
Jun 14, 2022
Lisa Jordan Timms
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Automated anti-freeze system for sewer jetter system
Patent number
11,248,371
Issue date
Feb 15, 2022
Spartan Tool, L.L.C.
Kevin T. Dineen
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method and apparatus for winterizing system components
Patent number
11,209,173
Issue date
Dec 28, 2021
Lyle Eric Beutz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Anti-freezing water valve configured for underground (buried) use a...
Patent number
11,186,970
Issue date
Nov 30, 2021
Aquor Water Systems, Incorporated
Richard O. Walcome
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Supply assembly for use with multiple lines of a hydrant
Patent number
11,180,906
Issue date
Nov 23, 2021
Herbert W. Hoeptner
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flood mitigation and pipe freeze prevention systems for use in a st...
Patent number
11,118,330
Issue date
Sep 14, 2021
Denset Serralta
G01 - MEASURING TESTING
Information
Patent Grant
Freeze prevention valve capable of controlling discharge flow rate...
Patent number
11,078,651
Issue date
Aug 3, 2021
SM FAB CO., LTD.
Jae Il Kim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Mixing hydrant
Patent number
11,035,106
Issue date
Jun 15, 2021
Prier Products, Inc.
William C. Seitter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Whole home water appliance system
Patent number
11,022,124
Issue date
Jun 1, 2021
Logical Concepts, Inc.
Thomas Owen Ward
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Modular two-part sillcock
Patent number
10,982,417
Issue date
Apr 20, 2021
Dominic P. Ismert
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Pipe heating device
Patent number
10,935,254
Issue date
Mar 2, 2021
Kevin Toomey
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Water systems
Patent number
10,900,669
Issue date
Jan 26, 2021
EQUITHERM LIMITED
Maxwell Stephen Bridges
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flow control devices and methods for using same
Patent number
10,858,811
Issue date
Dec 8, 2020
Zev Schloss and Gilad Perez
Zev Schloss
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
Smart Freeze Prevention Hot Water Circulation System
Publication number
20250101722
Publication date
Mar 27, 2025
Meir Manor
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
ELECTRONIC FAUCET INCLUDING A SCHEDULER
Publication number
20250059743
Publication date
Feb 20, 2025
Delta Faucet Company
Joel D. Sawaski
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FREEZE RESISTANT WALL HYDRANT
Publication number
20240426087
Publication date
Dec 26, 2024
Herbert W. Hoeptner
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
ANTIFREEZE SOLUTION TRANSPORT AND DELIVERY SYSTEM
Publication number
20240409391
Publication date
Dec 12, 2024
EZ Antifreeze, LLC
Kevin Briceno
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
WATER SUPPLY SYSTEM FOR USE IN AN AIRCRAFT AND A METHOD FOR PREVENT...
Publication number
20240368860
Publication date
Nov 7, 2024
AIRBUS OPERATIONS GMBH
Matthias HEGENBART
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HYDRONIC EXPANSION TANK ASSEMBLY
Publication number
20240361006
Publication date
Oct 31, 2024
NIBCO INC.
Christopher W. Mason
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Pipe Antifreeze System
Publication number
20240352714
Publication date
Oct 24, 2024
Raymond Viehmeyer
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
WATER SUPPLY MONITORING SYSTEM
Publication number
20240254738
Publication date
Aug 1, 2024
Watts Regulator Co.
Joseph Michael Burke
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
WATER HEATER ASSEMBLY FOR A RECREATION VEHICLE
Publication number
20240230155
Publication date
Jul 11, 2024
Haier US Appliance Solutions, Inc.
Jacob Strader
B60 - VEHICLES IN GENERAL
Information
Patent Application
WATER HEATER ASSEMBLY FOR A RECREATION VEHICLE
Publication number
20240133585
Publication date
Apr 25, 2024
Haier US Appliance Solutions, Inc.
Jacob Strader
B60 - VEHICLES IN GENERAL
Information
Patent Application
PURGE CONTROLLERS FOR PLUMBING SYSTEMS
Publication number
20240052607
Publication date
Feb 15, 2024
Gen-A-Heater, LLC
Agnes Christine Ruymen
G05 - CONTROLLING REGULATING
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING THE DISTRIBUTION OF A FLUID, W...
Publication number
20230304271
Publication date
Sep 28, 2023
I.V.A.R. S.P.A.
Umberto BERTOLOTTI
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
SYSTEM AND METHOD OF WINTERIZING AND DE-WINTERIZING A STRUCTURE FOR...
Publication number
20230250882
Publication date
Aug 10, 2023
Jeremia Taylor
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Water Drip Regulation Attachment for Spigots and Faucets
Publication number
20230175239
Publication date
Jun 8, 2023
Jay Dorrell
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
SYSTEMS AND METHODS FOR AUTOMATICALLY PERFORMING A FLUSH OPERATION...
Publication number
20230135904
Publication date
May 4, 2023
Haier US Appliance Solutions, Inc.
Ryan James Scheckelhoff
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HYDRONIC EXPANSION TANK ASSEMBLY
Publication number
20230128634
Publication date
Apr 27, 2023
NIBCO INC.
Christopher W. Mason
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
STANDPIPE FREEZE PROTECTION DEVICE
Publication number
20220307241
Publication date
Sep 29, 2022
Water Kase LLC
William L. Gross
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
METHOD OF PREDICTING THE RISK OF A LIQUID FREEZING
Publication number
20220309907
Publication date
Sep 29, 2022
SAGEMCOM ENERGY & TELECOM SAS
Abbas SABRAOUI
G08 - SIGNALLING
Information
Patent Application
SYSTEM AND METHOD OF WINTERIZING AND DE-WINTERIZING A STRUCTURE FOR...
Publication number
20220298761
Publication date
Sep 22, 2022
Jeremia Taylor
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
APPARATUS FOR BLOWING HOSE
Publication number
20220106777
Publication date
Apr 7, 2022
Jonathan David Loutzenhiser
B08 - CLEANING
Information
Patent Application
METHOD AND APPARATUS FOR WINTERIZING SYSTEM COMPONENTS
Publication number
20220082270
Publication date
Mar 17, 2022
Lyle Eric Beutz
B60 - VEHICLES IN GENERAL
Information
Patent Application
Emptying Tube in the Riser Pipe for Water-Conducting Lines at Risk...
Publication number
20210372097
Publication date
Dec 2, 2021
Karsten Maier
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
GEOTHERMAL HEAT CONTAINMENT BARRIER
Publication number
20210254863
Publication date
Aug 19, 2021
PDQ MAZOO, LLC
Tony Abfall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW CONTROL DEVICE
Publication number
20210062479
Publication date
Mar 4, 2021
Zev Schloss
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FREEZE PREVENTION VALVE CAPABLE OF CONTROLLING DISCHARGE FLOW RATE...
Publication number
20210054604
Publication date
Feb 25, 2021
SM FAB Co., Ltd.
JAE IL KIM
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Apparatus, Methods and Articles of Manufacture for Dry Pipe Sprinkl...
Publication number
20210047811
Publication date
Feb 18, 2021
AGF Manufacturing Inc.
George Joseph MCHUGH
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Adjustable Anti-Freeze Faucet
Publication number
20200399871
Publication date
Dec 24, 2020
The Mosack Group, Inc.
Daniel Foster
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Heated Faucet Cover
Publication number
20200378513
Publication date
Dec 3, 2020
Robert Kowalski
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AUTOMATED ANTI-FREEZE SYSTEM FOR SEWER JETTER SYSTEM
Publication number
20200370289
Publication date
Nov 26, 2020
Spartan Tool, LLC
Kevin T. Dineen
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
METAL HEATER SYSTEM
Publication number
20200332500
Publication date
Oct 22, 2020
Sang Min SEO
E03 - WATER SUPPLY SEWERAGE