Patent
   D446795
Priority
Aug 21 2000
Filed
Aug 21 2000
Issued
Aug 21 2001
Expiry
Aug 21 2015
Assg.orig
Entity
unknown
16
2
n/a
The ornamental design for a nozzle for a plasma arc torch, as shown and described.

FIG. 1 is a top plan view of a nozzle for a plasma arc torch showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof, the rear view being symmetrical to the front view;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a cross sectional view taken along line 6--6 in FIG. 3.

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

Patent Priority Assignee Title
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D777812, Oct 13 2015 Lincoln Global, Inc. Liquid cooled plasma torch electrode
D813278, May 10 2012 OERLIKON METCO (US) INC. Electrode
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D861752, Aug 01 2017 STAS INC Rotor and shaft assembly
D881243, Jul 17 2018 SMK Co., Ltd. Welding electrode tip
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D941377, Apr 22 2020 Female insulator cap for use with a welder terminal lead
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ER4766,
ER7640,
Patent Priority Assignee Title
5747767, Sep 13 1995 THE ESAB GROUP, INC. Extended water-injection nozzle assembly with improved centering
D414788, Mar 11 1998 Komatsu Ltd. Nozzle for a plasma arc torch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 2000Komatsu Ltd.(assignment on the face of the patent)
Sep 08 2000SHINTANI, TOSHIYAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114020678 pdf
Sep 08 2000SHIINA, TORUKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114020678 pdf
Sep 08 2000NIIGAKI, YOSHITAKAKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114020678 pdf
Sep 08 2000KUROKAWA, IWAOKomatsu LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114020678 pdf
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