USPatentGranted
S

Combined filter cartridge and lid therefor

Granted 1 Jul 1997 · no office action yet

Assignee: Carsten Joergensen

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Inventors: Carsten Joergensen · Examiner: Lisa Lichtenstein · AU 291 · TC 2900

Application
Not granted yet
filed 10 Sep 1993
Publication
Not published
not published
Patent· this page
US D380535
granted 1 Jul 1997

Life of the patent

3 dated events
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Description

1 parts
›FIG. 1 is a sectional view from the…

FIG. 1 is a sectional view from the left side of the combined filter cartridge and lid therefor;

FIG. 2 is an enlarged top view of the filter cartridge without the lid, shown separately for clarity of illustration;

FIG. 3 is an enlarged bottom view of the filter cartridge without the lid, shown separately for clarity of illustration;

FIG. 4 is an enlarged bottom view of the lid, shown separately for clarity of illustration;

FIG. 5 is enlarged bottom view of the combined filter cartridge and lid therefor;

FIG. 6 is a front view of the combined filter cartridge and lid therefor;

FIG. 7 is a side view from the left side of the combined filter cartridge and lid, on a reduced scale; ;

FIG. 8 is a side view from the right side of the combined filter cartridge and lid therefor, on a reduced scale;

FIG. 9 is a back view of the combined filter cartridge and lid therefor, on a reduced scale;

FIG. 10 is an enlarged top view of the lid, shown separately for clarity of illustration; and,

FIG. 11 is a perspective view taken from the left side and top of the combined filter cartridge and lid therefor showing my new design;

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

2 codes
USPC · US Patent Classification
D23/365D23/355

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Pendency
3.8 y
1,390 days filing → grant
Office actions
0
on the grant's record
Examiner
Lisa Lichtenstein
art unit 291 · TC 2900
Citations: 4 back · 0 forward

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