Patent
   D417459
Priority
Mar 11 1998
Filed
Sep 09 1998
Issued
Dec 07 1999
Expiry
Dec 07 2013
Assg.orig
Entity
unknown
34
1
n/a
The ornamental design for an electrode for a plasma arc torch, as shown and described.

FIG. 1 is a front view of an electrode for a plasma arc torch showing our new design, the rear view being symmetrical to the front view;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a left side view thereof.

Shintani, Toshiya, Shiina, Toru, Kurokawa, Iwao, Niigaki, Yoshitaka, Imai, Yosuke

Patent Priority Assignee Title
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Patent Priority Assignee Title
D362860, Dec 02 1993 THE ESAB GROUP, INC. Electrode for plasma arc torch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 24 1998SHINTANI, TOSHIYAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094410329 pdf
Aug 24 1998IMAI, YOSUKEKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094410329 pdf
Aug 24 1998KUROKAWA, IWAOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094410329 pdf
Aug 24 1998NIIGAKI, YOSHITAKAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094410329 pdf
Aug 24 1998SHIINA, TORUKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094410329 pdf
Sep 09 1998Komatsu Ltd.(assignment on the face of the patent)
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