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CRESCENT PLUMBING, INC.
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Changhua, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Water outlet structure
Patent number
8,997,272
Issue date
Apr 7, 2015
Crescent Plumbing, Inc.
Frank Kee-Suo Chen
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Push type water tap with automatic closing functions
Patent number
8,707,983
Issue date
Apr 29, 2014
Crescent Plumbing, Inc.
Frank Kee-Suo Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Faucet handle assembly mechanism
Patent number
8,381,759
Issue date
Feb 26, 2013
Crescent Plumbing, Inc.
Frank Kee-Suo Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Integrated positioning mechanism of hydrant shell plate
Patent number
8,267,114
Issue date
Sep 18, 2012
Crescent Plumbing, Inc.
Frank Kee-Suo Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Positioning structure for assembly of a water faucet plaquette
Patent number
8,261,766
Issue date
Sep 11, 2012
Crescent Plumbing, Inc.
Shao-Ting Huang
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
WATER OUTLET STRUCTURE
Publication number
20140338767
Publication date
Nov 20, 2014
CRESCENT PLUMBING, INC.
Frank Kee-Suo CHEN
E03 - WATER SUPPLY SEWERAGE
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last 30 trademarks