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Air filter
D703803 Air filter
Patent Drawings:

Inventor: Williams, et al.
Date Issued: April 29, 2014
Primary Examiner: Muller; David
Assistant Examiner:
Attorney Or Agent: Rutan & Tucker LLPSayed; Hani Z.
U.S. Class: D23/365
Field Of Search: ;D23/365; ;D23/209; ;D23/363; ;D23/358; ;D23/386; ;D23/354; ;D23/341; ;D23/364; ;D23/303; ;55/385.3; ;55/502; ;55/497; ;55/506; ;55/505; ;55/521; ;55/495; ;55/422; ;55/493; ;55/DIG.30; ;210/435; ;210/130; ;210/136; ;210/248; ;210/339; ;210/448; ;210/452; ;210/497.1; ;D32/31; ;D15/5
International Class: 2304
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Claim: CLAIM The ornamental design for air filter, as shown and described.
Description: FIG. 1 is a top, front, right side perspective view of the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is right side elevation view thereof;

FIG. 6 is top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top, front right side exploded perspective view thereof.

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