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Ensign Petroleum Equipment Company, Inc.
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South Norwalk, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for dispensing a fuel mixture
Patent number
5,275,189
Issue date
Jan 4, 1994
Ensign Petroleum Equipment Company, Inc.
William H. Ensign
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
System for dispensing a fuel mixture
Patent number
5,139,045
Issue date
Aug 18, 1992
Ensign Petroleum Equipment Co. Inc.
William H. Ensign
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Patents Applications
last 30 patents
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