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Superior Valve Corporation
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pressurized fluid storge and transfer system including a sonic nozzle
Patent number
5,820,102
Issue date
Oct 13, 1998
Superior Valve Company
Robin Neil Borland
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
In-line fuel fill valve
Patent number
5,785,082
Issue date
Jul 28, 1998
Superior Valve Company
Charles A. Geis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refueling check valve for compressed natural gas powered vehicles
Patent number
5,474,104
Issue date
Dec 12, 1995
Superior Valve Company
Robin N. Borland
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Slide valve assembly
Patent number
4,378,817
Issue date
Apr 5, 1983
Superior Valve Corporation
James L. Houston
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Slow opening cylinder valve
Patent number
4,211,386
Issue date
Jul 8, 1980
Superior Valve Company
William C. Yocum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Safety yoke for high pressure gases
Patent number
4,015,865
Issue date
Apr 5, 1977
Superior Valve Company
Robert M. Kongelka
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73717774 - SUPER CLEAN
Serial number
73717774
Registration number
1545049
Filing date
Mar 21, 1988
Superior Valve Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73717802 - SUPER SILV
Serial number
73717802
Registration number
1541099
Filing date
Mar 21, 1988
Superior Valve Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73612598 - CHAR-CORE
Serial number
73612598
Registration number
1433742
Filing date
Aug 1, 1986
Superior Valve Company
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73462732 - SUPERIOR
Serial number
73462732
Registration number
1407399
Filing date
Jan 26, 1984
Superior Valve Company
8 - Hand tools and implements (hand-operated)
Information
Trademark
73421019 - SVC
Serial number
73421019
Registration number
1301199
Filing date
Apr 11, 1983
Superior Valve Company
6 - Common metals and their alloys
Information
Trademark
72408463 - UNI-FORM SHELL
Serial number
72408463
Registration number
936444
Filing date
Nov 22, 1971
SUPERIOR VALVE COMPANY
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes