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Patent
   D410282
Priority
Apr 01 1995
Filed
Jul 16 1998
Issued
May 25 1999
Expiry
May 25 2013
Inventors
Gutmann, R…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
11
References
3
Maint.:
n/a
The ornamental design for an air cleaner, as shown and described.

FIG. 1 is a perspective view

FIG. 2 is a front elevational view with the rear view being a mirror image with the exception of the notches;

FIG. 3 is a top plan view; and,

FIG. 4 is a bottom plan view.
INVENTORS:

Gutmann, Rudolf

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ER1491,
ER3301,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5141539, Dec 16 1991 Smoke filtering apparatus
193753,
D328946, Dec 06 1990 Room air filter
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