Air filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8915986
APP PUB NO 20090249755A1
SERIAL NO

12420050

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Importance

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Abstract

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An apparatus and method for filtering air in residential and commercial applications is described herein. The air filter may have a support frame which secures to the intake grille of an HVAC system. A filter media may be placed in the support frame to filter air as it passes through the air filter. The filter media may be replaced when the filter media becomes too dirty to effectively filter air. The dirty filter media may be removed from the frame and a new clean media may be replaced in the frame.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE RECTORSEAL CORPORATION2601 SPENWICK DRIVE HOUSTON TX 77055

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Leary, Richard R Katy, US 2 17

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