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The ornamental design for a can puncturing tool or similar article, as shown and described. |
FIG. 1 is a perspective view of a can puncturing tool or similar article, showing our new design;
FIG. 2 is a perspective view of our design of FIG. 1 showing a modification of the prong portion thereof;
FIG. 3 is a perspective view of our design of FIG. 1 showing a modification of the upstanding arm portions thereof; and
FIG. 4 is a perspective view of our design of FIG. 1 showing a modification of the prong portion and upstanding arm portions thereof.
The characteristic features of our design reside in a can puncturing tool comprising a strip of sheet metal bent so as to provide a substantially flat base portion with an upstanding arm portion at each end of the base portion and a sharp pointed prong formed out of the base portion and upstanding therefrom along a line substantially parallel to the line of projection of each arm portion.
Calkins, James Stewart, Nilsen, Alfred
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 15 1975 | The Dow Chemical Company | (assignment on the face of the patent) | / |
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