Patent
   D529536
Priority
Feb 24 2006
Filed
Feb 24 2006
Issued
Oct 03 2006
Expiry
Oct 03 2020
Assg.orig
Entity
unknown
13
22
n/a
The ornamental design for a calculator, as shown.

FIG. 1 is a top, front, left side perspective of a calculator, showing my new design.

FIG. 2 is a top view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Oas, Daniel R.

Patent Priority Assignee Title
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Patent Priority Assignee Title
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