Patent
   D692471
Priority
Mar 17 2011
Filed
Sep 13 2011
Issued
Oct 29 2013
Expiry
Oct 29 2027
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for an electrode for a plasma torch, as shown and described.

FIG. 1 is a perspective view of a first embodiment of an electrode for a plasma torch showing our new design;

FIG. 2 is a front view thereof, the rear view, the right side elevational view and the left side elevational view being identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a cross-sectional view taken along line 5-5 in FIG. 2;

FIG. 6 is a perspective view of a second embodiment of an electrode for a plasma torch showing our new design;

FIG. 7 is a front view thereof, the rear view, the right side elevational view and the left side elevational view being identical;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 7;

FIG. 11 is a perspective view of a third embodiment of an electrode for a plasma torch showing our new design;

FIG. 12 is a front view thereof the rear view, the right side elevational view and the left side elevational view being identical;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof; and,

FIG. 15 is a cross-sectional view taken along line 15-15 in FIG. 12.

The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dashed lines denote the boundary of the claim, and form no part of the claimed design.

Morimoto, Shigeo, Yamaguchi, Yoshihiro, Saio, Katsuo, Minonishi, Mikio, Tsunekawa, Kazunori

Patent Priority Assignee Title
D861758, Jul 10 2017 Lincoln Global, Inc. Vented plasma cutting electrode
Patent Priority Assignee Title
D420374, Jul 18 1996 Trafimet S.p.A. Welding torch electrode
D505963, Jan 16 2004 Victor Equipment Company Electrode for a plasma arc torch
D517576, Jan 16 2004 Victor Equipment Company Knurled electrode for a plasma arc torch
D522026, Sep 09 2003 THERMACUT S R O Electrode for a plasma arc torch
D527401, Mar 31 2004 Gunma Koike Co., Ltd. Electrode for a plasma torch
D580960, Apr 24 2008 KOMATSU INDUSTRIES CORPORATION Nozzle for plasma cutting machine
D582950, Jul 13 2007 KOMATSU INDUSTRIES CORPORATION Nozzle for plasma cutting machine
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Jul 26 2011MORIMOTO, SHIGEOKOMATSU INDUSTRIES CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011MINONISHI, MIKIOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011SAIO, KATSUOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011TSUNEKAWA, KAZUNORIKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011MORIMOTO, SHIGEOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011TSUNEKAWA, KAZUNORIKOMATSU INDUSTRIES CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011MINONISHI, MIKIOKOMATSU INDUSTRIES CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 26 2011SAIO, KATSUOKOMATSU INDUSTRIES CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 29 2011YAMAGUCHI, YOSHIHIROKOMATSU INDUSTRIES CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Jul 29 2011YAMAGUCHI, YOSHIHIROKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270600204 pdf
Sep 13 2011Komatsu Industries Corp.(assignment on the face of the patent)
Sep 13 2011Komatsu Ltd.(assignment on the face of the patent)
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