Method and dispenser for pressurized containers used with automobile air conditioning systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6796340
SERIAL NO

10444000

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method for dispensing a pressurized fluid from a container into an automobile air conditioning system. A moveable plunger in an interior of a housing may engage an automobile air conditioning system valve and pressurized container valve to allow refrigerant and lubricant to flow from the pressurized container into the automobile air conditioning system. A quick-connect coupling may be used to couple the housing to the automobile air conditioning system after the housing has been snapped onto the pressurized container. In addition, the moveable plunger may be biased toward the automobile air conditioning system valve by a spring to ensure the automobile air conditioning system valve is opened when the housing is coupled to the automobile air conditioning system.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ENERGIZER AUTO INC533 MARYVILLE UNIVERSITY DRIVE ST LOUIS MO 63141

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferris, James E Richardson, TX 17 406
Quest, William J Dallas, TX 18 383

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