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Hydrants with a tubular valve seat
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Industry
CPC
E03B2009/022
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
E
FIXED CONSTRUCTIONS
E03
Water supply, sewage
E03B
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Current Industry
E03B2009/022
Hydrants with a tubular valve seat
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling device and self-sealing valve assemblies for connecting an...
Patent number
11,851,857
Issue date
Dec 26, 2023
Robert Laws
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Auxiliary valve for hydrant
Patent number
11,186,971
Issue date
Nov 30, 2021
Mueller International, LLC
Sean Michael Allen
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Structural improvement of piston set for use in hydrant
Patent number
10,633,837
Issue date
Apr 28, 2020
Chuan Wei Metal Co., Ltd.
Chi-Chuan Chen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Apparatus and method to mount sensors below a main valve of a fire...
Patent number
10,612,216
Issue date
Apr 7, 2020
Kennedy Valve Company
Paul Kennedy
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
Coupling Device and Self-Sealing Valve Assemblies For Connecting An...
Publication number
20240175246
Publication date
May 30, 2024
Robert Laws
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLUID VALVE OR HYDRANT
Publication number
20230332704
Publication date
Oct 19, 2023
Aquor Water Systems, Incorporated
Micah Mutch
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
COUPLING DEVICE AND SELF-SEALING VALVE ASSEMBLIES FOR CONNECTING AN...
Publication number
20230081788
Publication date
Mar 16, 2023
Robert Laws
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
AUXILIARY VALVE FOR HYDRANT
Publication number
20210372099
Publication date
Dec 2, 2021
Mueller International, LLC
Sean Michael Allen
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
SHUT-OFF ELEMENT OF A HYDRANT, HYDRANT AND MAIN VALVE SEAT
Publication number
20200240526
Publication date
Jul 30, 2020
VONROLL INFRATEC (INVESTMENT) AG
Sascha WENGER
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Apparatus and Method to Mount Sensors Below a Main Valve of a Fire...
Publication number
20200080290
Publication date
Mar 12, 2020
Kennedy Valve Company
Paul Kennedy
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
STRUCTURAL IMPROVEMENT OF PISTON SET FOR USE IN HYDRANT
Publication number
20190112793
Publication date
Apr 18, 2019
CHUAN WEI METAL CO., LTD.
Chi-Chuan CHEN
E03 - WATER SUPPLY SEWERAGE