Patent
   D247213
Priority
Aug 15 1975
Filed
Aug 15 1975
Issued
Feb 14 1978
Expiry
Feb 14 1992

TERM.DISCL.
Assg.orig
Entity
unknown
1
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; and

FIG. 2 is a perspective view of our design of FIG. 1 showing a modification of the upstanding arm portions and the prong portion thereof.

The characteristic features of our design reside in a can puncturing tool comprising a generally U-shaped bent strip of sheet metal providing a substantially flat base portion and an upstanding arm portion at each end thereof and at one edge of the base portion substantially midway between the ends thereof an upstanding sharp pointed prong formed thereof the base portion and extending in a direction substantially parallel to the direction of the arm portions.

Nilsen, Alfred, Calkins, James S.

Patent Priority Assignee Title
D473434, Oct 29 2001 LEE VALLEY TOOLS LTD Jar opener
Patent Priority Assignee Title
1709736,
2489677,
2546467,
2613435,
2621549,
952170,
153396,
211483,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 15 1975The Dow Chemical Company(assignment on the face of the patent)
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