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Fluid Device Corporation
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Highland Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid level control system
Patent number
4,211,249
Issue date
Jul 8, 1980
Fluid Device Corporation
George B. Richards
E04 - BUILDING
Information
Patent Grant
Liquid level control sytem
Patent number
4,148,334
Issue date
Apr 10, 1979
Fluid Device Corporation
George B. Richards
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Liquid level control system and carbonator
Patent number
4,028,441
Issue date
Jun 7, 1977
Fluid Device Corporation
George B. Richards
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Patents Applications
last 30 patents
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last 30 trademarks