Pollution control device

Details Pollution control device Pollution control device

2011-03-22

2011-03-22

Smith, Duane (Department: 1776)

Gas separation: apparatus

With sterilizing means

Germicidal lamp

C055S350100, C055S385100, C055S423000, C055S467000, C055S480000, C055S482000, C055S484000

Reexamination Certificate

active

07909921

ABSTRACT:
A pollution control device that provides an external air filtration system for pollutants and other undesirable materials. The system includes a pipe which is attached to the external wall of a building and which provides water to each of the filtration units. An air flow chute is associated with the pollution control device and allows incoming air to pass through a replaceable filter and adjacent to an ultraviolet light setup that are located within each air filtration unit. The air being drawn into the system and subsequently filtered is drawn in by a rooftop device that draws air upward through the device and expels it through the top of the air flow chute.

REFERENCES:
patent: 3656542 (1972-04-01), Darm
patent: D245098 (1977-07-01), Kay
patent: 4741390 (1988-05-01), Koch
patent: 5225167 (1993-07-01), Wetzel
patent: 5347779 (1994-09-01), Jordan
patent: 5523057 (1996-06-01), Mazzilli
patent: 5558158 (1996-09-01), Elmore
patent: 5894130 (1999-04-01), Bach
patent: 5902552 (1999-05-01), Brickley
patent: 6083098 (2000-07-01), Sotoda
patent: 6902603 (2005-06-01), Wiser et al.
patent: 7056372 (2006-06-01), Cheng
patent: 7151264 (2006-12-01), Ehlers, Sr.
patent: 7244390 (2007-07-01), Bates et al.
patent: 2004/0041564 (2004-03-01), Brown
patent: 2005/0150386 (2005-07-01), Cheng
patent: 2006/0131511 (2006-06-01), Ehlers
patent: 2008/0022705 (2008-01-01), Clearman

Affiliated with

Also associated with

Rating

Pollution control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pollution control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pollution control device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2760687