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RAYCON INDUSTRIES, INC.
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Brea, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrant valve with internal shut-off valve
Patent number
11,415,235
Issue date
Aug 16, 2022
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrant valve with internal shut-off valve
Patent number
10,865,898
Issue date
Dec 15, 2020
Raycon Industries, Inc.
Tak-Yiu Wong
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Hydrant valve with internal shut-off valve
Patent number
10,203,040
Issue date
Feb 12, 2019
Raycon Industries, Inc.
Tak-Yiu Wong
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Locking mechanism for unisex ball valve coupling
Patent number
9,851,017
Issue date
Dec 26, 2017
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locking mechanism for unisex ball valve coupling
Patent number
9,371,949
Issue date
Jun 21, 2016
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locking mechanism for unisex ball valve coupling
Patent number
9,341,294
Issue date
May 17, 2016
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locking mechanism for unisex ball valve coupling
Patent number
8,857,790
Issue date
Oct 14, 2014
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locking mechanism for unisex ball valve coupling
Patent number
8,814,137
Issue date
Aug 26, 2014
Raycon Industries, Inc.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
DOUBLE VENTURI
Publication number
20240335802
Publication date
Oct 10, 2024
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDRANT VALVE WITH INTERNAL SHUT-OFF VALVE
Publication number
20210088150
Publication date
Mar 25, 2021
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
HYDRANT VALVE WITH INTERNAL SHUT-OFF VALVE
Publication number
20190136993
Publication date
May 9, 2019
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
HYDRANT VALVE WITH INTERNAL SHUT-OFF VALVE
Publication number
20180073648
Publication date
Mar 15, 2018
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKING MECHANISM FOR UNISEX BALL VALVE COUPLING
Publication number
20170102093
Publication date
Apr 13, 2017
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKING MECHANISM FOR UNISEX BALL VALVE COUPLING
Publication number
20150097131
Publication date
Apr 9, 2015
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKING MECHANISM FOR UNISEX BALL VALVE COUPLING
Publication number
20150021504
Publication date
Jan 22, 2015
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKING MECHANISM FOR UNISEX BALL VALVE COUPLING
Publication number
20130193361
Publication date
Aug 1, 2013
RAYCON INDUSTRIES, INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKING MECHANISM FOR UNISEX BALL VALVE COUPLING
Publication number
20120007007
Publication date
Jan 12, 2012
RAYCON INDUSTRIES INC.
Tak-Yiu Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 trademarks