Patent
   D327694
Priority
Aug 09 1989
Filed
Aug 09 1989
Issued
Jul 07 1992
Expiry
Jul 07 2006
Assg.orig
Entity
unknown
12
8
n/a
The ornamental design for a spot welder, as shown and described.

FIG. 1 is a top, front and left side perspective view of a spot welder showing my new design;

FIG. 2 is a top, rear and right side perspective view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a front elevational view; and,

FIG. 8 is a rear elevational view thereof.

Tanaka, Takemi

Patent Priority Assignee Title
D363298, Oct 27 1994 Spot welding machine
D456033, Mar 23 2000 ARO Welding tool
D456426, Sep 25 2000 ARO Welding tool
D520539, May 28 2004 Leister Technologies AG Extrusion welder housing
D523044, Nov 24 2003 S W A C SCHMITT-WALTER AUTOMATION CONSULT GMBH Welding tongs
D567833, Nov 06 2006 Leister Technologies AG Housing for welding extruder
D647547, Jun 24 2008 SMK Co., Ltd. Lower electrode structure for welding
D666644, Oct 21 2011 Miller Weldmaster Corporation Portable heat welding machine
D693393, Oct 21 2011 Miller Weldmaster Corporation Portable heat welding machine
D925622, Oct 09 2019 Munsch Kunststoff-Schweisstechnik GmbH Extruder
ER1810,
ER6736,
Patent Priority Assignee Title
2408847,
2929913,
4484055, Oct 07 1980 Spot welder
4504724, Apr 01 1982 Joyal Products, Inc. Fusing machine
4510370, Apr 01 1982 Joyal Products, Inc. Fusing machine
4656327, Aug 23 1985 Spot welder with electrode clamp
4924055, Sep 28 1987 Shinano Pneumatic Industries Inc. Spot gun for a welder machine
D268185, Oct 01 1979 Brother Industries, Ltd. Drilling machine
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule