USPatentGranted
S1

Filter drawer

Granted 7 Aug 2007 · 2 office actions

Current assignee: Headwaters Incorporated · originally Boral Industries Inc.

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Inventors: Rudy A. Vandenbelt, Ross L. Cowie · Examiner: Robin Webster · AU 2911 · TC 2900

Application
29/242,482
filed 12 Nov 2005
Publication
Not published
not published
Patent· this page
US D548316
granted 7 Aug 2007

Life of the patent

2 dated events
⤢ drag to zoomOct 2005Jan 2006Apr 2006Jul 2006Oct 2006Jan 2007Apr 2007Jul 2007Oct 2007Prosecution
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Description

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

FIG. 1 is a front isometric view of the novel filter drawer of the present invention;

FIG. 2 is a top plan view of the filter drawer of the present invention;

FIG. 3 is a bottom plan view of the filter drawer of the present invention;

FIG. 4 is a front plan view of the filter drawer of the present invention;

FIG. 5 is a back view of the filter drawer of the present invention;

FIG. 6 is a left side plan view of the filter drawer of the present invention; and,

FIG. 7 is a right side plan view of the filter drawer of the present invention.

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
D23/365

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File wrapper

Pendency
1.7 y
633 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Robin Webster
art unit 2911 · TC 2900
Citations: 5 back · 0 forward

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Chain of title

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Term & fees

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Validity challenges

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Citations

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