Gas separation – Combined or convertible
Reexamination Certificate
2006-05-30
2006-05-30
Pham, Minh-Chau T. (Department: 1724)
Gas separation
Combined or convertible
C095S078000, C096S063000, C416S005000, C416S062000, C416S14600A, C422S121000, C422S122000, C422S123000, C422S124000
Reexamination Certificate
active
07052524
ABSTRACT:
An air purifier is provided for mounting to a leading edge of a fan paddle so that equal, mirror-image portions reside above and below the fan paddle. The air purifier is formed with a synthetic fiber filter medium assembled to a lattice framework. Adhesive tape strips are positioned on the framework for mounting the air purifier to the fan paddle.
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Pham Minh-Chau T.
Philips Michael R.
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