USPatentGranted
S1

Gas valve wrench

Granted 6 Mar 2001 · no office action yet

Assignee: David Halstead

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Inventors: David Halstead · Examiner: Raphael Barkai · AU 2913 · TC 2900

Application
124151
filed 31 May 2000
Publication
Not published
not published
Patent· this page
US D438437
granted 6 Mar 2001

Life of the patent

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Description

1 parts
›FIG. 1 is a top plan view of…

FIG. 1 is a top plan view of a gas valve wrench, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a front elevational view thereof.

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
D08/21

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File wrapper

Pendency
0.8 y
279 days filing → grant
Office actions
0
on the grant's record
Examiner
Raphael Barkai
art unit 2913 · TC 2900
Citations: 5 back · 0 forward

Chain of title

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