USPatentGranted
S

Cylindrical filter element

Granted 1 Feb 2000 · no office action yet

Assignee: Pall Corporation

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Inventors: Kenneth M. Williamson, John D. Miller · Examiner: Robin V. Taylor · AU 291 · TC 2900

Application
Not granted yet
filed 18 Nov 1998
Publication
Not published
not published
Patent· this page
US D420095
granted 1 Feb 2000

Life of the patent

3 dated events
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Description

1 parts
›The FIGURE shown is a front view of…

The FIGURE shown is a front view of a cylindrical filter element showing an embodiment of our new design, the other sides being identical.

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

1 codes
USPC · US Patent Classification
D23/209

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Pendency
1.2 y
440 days filing → grant
Office actions
0
on the grant's record
Examiner
Robin V. Taylor
art unit 291 · TC 2900
Citations: 20 back · 0 forward

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