Air filtration system
Woods August 3, 2
U.S. patent number D493,874 [Application Number D/183,858] was granted by the patent office on 2004-08-03 for air filtration system. This patent grant is currently assigned to Americair Corporation. Invention is credited to Jim Woods.
| United States Patent | D493,874 |
| Woods | August 3, 2004 |
Air filtration system
Claims
The ornamental design for an air filtration system, as shown and described.
| Inventors: | Woods; Jim (Mississauga, CA) |
|---|---|
| Assignee: | Americair Corporation
(Mississauga, CA) |
| Appl. No.: | D/183,858 |
| Filed: | June 18, 2003 |
| Current U.S. Class: | D23/364; D23/365 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/209,364,365 ;55/504,473 ;210/497.01,499 ;422/120 |
References Cited [Referenced By]
U.S. Patent Documents
| D383202 | September 1997 | Meister et al. |
| D396098 | July 1998 | Gillingham et al. |
| D452302 | December 2001 | Hagen |
| D467654 | December 2002 | Klug et al. |
| 6610116 | August 2003 | Avery |
Attorney, Agent or Firm: Roach Brown McCarthy & Gruber, P.C. McCarthy; Kevin D.
Description
FIG. 1 illustrates a view of the air filtration system showing the front, a side and the top.
FIG. 2 illustrates a view of the air filtration system showing the front.
FIG. 3 illustrates a view of the air filtration system showing the back.
FIG. 4 illustrates a view of the air filtration system showing the side, and portion of the front and back.
FIG. 5 illustrates a view of the air filtration system showing the top; and,
FIG. 6 illustrates a view of the air filtration system showing the underside.
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