Air filtration system
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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.
Claims
The ornamental design for an air filtration system, as shown and described.
Referenced Cited
Patent History
Patent number: D493874
Type: Grant
Filed: Jun 18, 2003
Date of Patent: Aug 3, 2004
Assignee: Americair Corporation (Mississauga)
Inventor: Jim Woods (Mississauga)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firms: Roach Brown McCarthy & Gruber, P.C., Kevin D. McCarthy
Application Number: 29/183,858
Type: Grant
Filed: Jun 18, 2003
Date of Patent: Aug 3, 2004
Assignee: Americair Corporation (Mississauga)
Inventor: Jim Woods (Mississauga)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firms: Roach Brown McCarthy & Gruber, P.C., Kevin D. McCarthy
Application Number: 29/183,858
Classifications