USPatentGranted
S1

Inner nozzle for plasma torch

Granted 27 Dec 2016 · no office action yet

Assignee: Koike Sanso Kogyo Co., Ltd.

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Inventors: Ryuji Kobayashi, Masahiro Mogi, Akira Furujo · Examiner: Patricia Palasik · AU 2918 · TC 2900

Application
29/541,116
filed 30 Sep 2015
Publication
Not published
not published
Patent· this page
US D775249
granted 27 Dec 2016

Life of the patent

2 dated events
⤢ drag to zoomOct 2015Jan 2016Apr 2016Jul 2016Oct 2016Jan 2017Prosecution
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Description

1 parts
›FIG. 1 is a side view of an…

FIG. 1 is a side view of an inner nozzle for plasma torch showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a cross-sectional view taken along line 4 - 4 of FIG. 3 ;

FIG. 5 is a perspective view thereof;

FIG. 6 is an exploded view of a plasma torch, including an outer nozzle therefor, inner cap, electrode, plasma torch body, and the inner nozzle shown in broken lines for environment only, illustrating the position of the inner nozzle relative to the same and forming no part of the claimed design;

FIG. 7 is a side view of another inner nozzle for plasma torch according to our design;

FIG. 8 is a front view thereof;

FIG. 9 is a rear view thereof;

FIG. 10 is a cross-sectional view taken along line 10 - 10 of FIG. 9 ;

FIG. 11 is a perspective view thereof; and,

FIG. 12 is an exploded view of a plasma torch, including an outer nozzle therefor, inner cap, electrode, plasma torch body, and the inner nozzle shown in broken lines for environment only, illustrating the position of the inner nozzle relative to the same and forming no part of the claimed 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

1 codes
USPC · US Patent Classification
D15/144

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Pendency
1.2 y
454 days filing → grant
Office actions
0
none on record
Examiner
Patricia Palasik
art unit 2918 · TC 2900
Citations: 29 back · 0 forward

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Chain of title

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Citations

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