Nancy A Carfagna, Age 754623 Summerbridge Cir, Leesburg, FL 34748

Nancy Carfagna Phones & Addresses

4623 Summerbridge Cir, Leesburg, FL 34748 (352) 323-6184

2205 Beaumont Rd, Wilmington, DE 19803

217 Pond Rd, Hockessin, DE 19707

New Castle, DE

Elkton, MD

Newark, DE

Rochester Hills, MI

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Position: Homemaker

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Us Patents

Method For Removing Pollutants From The Air And Apparatus Therefor

US Patent:
6857852, Feb 22, 2005
Filed:
Sep 8, 2003
Appl. No.:
10/657691
Inventors:
Nancy A. Carfagna - Leesburg FL, US
Paul D. Carfagna - Leesburg FL, US
International Classification:
F04D029/70
US Classification:
416 62, 416146 R
Abstract:
A method for removing pollutants from a gas such as air includes attaching a multi-layer stack of sheets to the surface of a fan blade. The sheets have a tacky surface disposed on their outward facing side, so that as the fan blade rotates pollutants are captured by the tacky surface. When the tacky surface of the top most sheet becomes contaminated with pollutants, it is peeled off to expose a clean uncontaminated next lower sheet. In an embodiment of the invention, each sheet has a tab which facilitates the identification and removal of the topmost sheet when it becomes contaminated with pollutants.

Method For Removing Pollutants From The Air And Apparatus Therefor

US Patent:
6779976, Aug 24, 2004
Filed:
Oct 16, 2002
Appl. No.:
10/272181
Inventors:
Nancy A. Carfagna - Leesburg FL, 34748
Paul D. Carfagna - Leesburg FL, 34748
International Classification:
F04D 2970
US Classification:
416 5, 416 62, 416146 R, 553851, 95 78, 96 63, 422121
Abstract:
A method for removing pollutants from a gas such as air includes attaching a multi-layer stack of sheets to the surface of a fan blade. The sheets have a tacky surface disposed on their outward facing side, so that as the fan blade rotates pollutants are captured by the tacky surface. When the tacky surface of the top most sheet becomes contaminated with pollutants, it is peeled off to expose a clean uncontaminated next lower sheet.

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