|
The ornamental design for a portable welding tool, substantially as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of a portable welding tool showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof; and
FIG. 6 is a rear view thereof.
| Patent | Priority | Assignee | Title |
| D678371, | Dec 14 2011 | Front shell of thermal cutter |
| Patent | Priority | Assignee | Title |
| 1659911, | |||
| 2882386, | |||
| 3924332, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 18 1979 | Northern Telecom Limited | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |