USPatent applicationPatented

Torch head

Granted 4 May 2004 · 1 office action

Current assignee: Victor Equipment Company · originally Thermal Dynamics Corporation

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Inventors: Roger W. Hewett, Kevin Horner-Richardson · Examiner: Philip S. Hyder · AU 2912 · TC 2900

Application· this page
29/166,918
filed 4 Sep 2002
Publication
Not published
not published
Patent
US D489235
granted 4 May 2004

Life of the application

17 dated events
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Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the torch head from the proximal end, wherein the dashed lines indicate changes in surface contour;

FIG. 2 is a perspective view thereof from the distal end, wherein the dashed lines indicate changes in surface contour;

FIG. 3 is a perspective view thereof from behind, looking toward the distal end, wherein the dashed lines indicate changes in surface contour;

FIG. 4 is a front elevation view thereof, wherein the dashed lines indicate changes in surface contour;

FIG. 5 is a back elevation view thereof, wherein the dashed lines indicate changes in surface contour;

FIG. 6 is a left side elevation view thereof, wherein the dashed lines indicate changes in surface contour;

FIG. 7 is a right side elevation view thereof, wherein the dashed lines indicate changes in surface contour;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof, wherein the dashed lines indicate changes in surface contour.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Classifications

2 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D08/30

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File wrapper

⤢ drag to zoomOct 2002Jan 2003Apr 2003Jul 2003Oct 2003Jan 2004Apr 2004Jul 2004USPTOApplicantFinal rejectionNotice of allowance
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Pendency
1.7 y
608 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Philip S. Hyder
art unit 2912 · TC 2900
Citations: 7 back · 0 forward

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Documents

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Chain of title

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