Precision lid retracting eyedropper device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8246589
APP PUB NO 20100022971A1
SERIAL NO

12319908

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Precision lid retracting eyedropper device with a hollow, rigid housing having an upper aperture that allows a push button topped piston to enter the housing where the piston can impinge on a resilient tubular member that is part of a pump assembly. The housing also includes a solution storing chamber that feeds solution to the pump assembly. A solution exit tube attached to the outgoing portion of the pump assembly emanates from the bottom part of the housing and can be directed towards the user's eye. Integral downwardly facing resilient legs are placed just above and below the user's orbital ridge so that when the legs are squeezed and released, the user's eye lids are forced open allowing the user to dispense a precise amount of solution into his or her eye.

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Patent Owner(s)

Patent OwnerAddress
MARX ALVIN JSAN ANTONIO TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marx, Alvin J San Antonio, US 16 532

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