Claims (1)
Claim 1 (Independent)
The ornamental design for a box opening device as shown and described.
Full Description
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FIG. 1 is a front perspective view of a box opening device according to the present invention.
FIG. 2 is a front elevation view of the box opening device illustrated in FIG. 1 .
FIG. 3 is a rear elevation view of the box opening device illustrated in FIG. 1 .
FIG. 4 is a side elevation view of the box opening device illustrated in FIG. 1 .
FIG. 5 is another side elevation view of the box opening device illustrated in FIG. 1 .
FIG. 6 is a top plan view of the box opening device illustrated in FIG. 1 ; and,
FIG. 7 is a bottom plan view of the box opening device illustrated in FIG. 1 .
Citations
This patent cites (14)
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