Patent
   D245666
Priority
Aug 15 1975
Filed
Aug 15 1975
Issued
Sep 06 1977
Expiry
Sep 06 1991
Assg.orig
Entity
unknown
3
8
n/a
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

Patent Priority Assignee Title
D473434, Oct 29 2001 LEE VALLEY TOOLS LTD Jar opener
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2546467,
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DD628,581,
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Aug 15 1975The Dow Chemical Company(assignment on the face of the patent)
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