USPatentGranted
S

Air cleaner

Granted 25 Apr 2000 · no office action yet

Current assignee: Honeywell Inc. · originally Honeywell International

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Inventors: Robert Schippanoski · Examiner: Lisa Lichtenstein · AU 291 · TC 2900

Application
103299
filed 13 Apr 1999
Publication
Not published
not published
Patent· this page
US D423659
granted 25 Apr 2000

Life of the patent

7 dated events
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Description

1 parts
›FIG. 1 is a front perspective view of…

FIG. 1 is a front perspective view of an air cleaner showing my new design.

FIG. 2 is a front elevational view of the air cleaner shown in FIG. 1.

FIG. 3 is a rear elevational view of the air cleaner shown in FIG. 1.

FIG. 4 is a left side elevational view of the air cleaner shown in FIG. 1, the right side being a mirror image of the left side.

FIG. 5 is a top plan view of the air cleaner shown in FIG. 1; and,

FIG. 6 is a bottom plan view of the air cleaner shown in FIG. 1.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

3 codes
USPC · US Patent Classification
D23/364D23/355D23/382

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Pendency
1.0 y
378 days filing → grant
Office actions
0
on the grant's record
Examiner
Lisa Lichtenstein
art unit 291 · TC 2900
Citations: 11 back · 0 forward

Chain of title

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