Patent
   D477351
Priority
Jan 14 2002
Filed
Jan 14 2002
Issued
Jul 15 2003
Expiry
Jul 15 2017
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a calculator, as Shown and described.

FIG. 1 is a front elevational view showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, left, top, perspective view thereof.

Hsu, Hua Wen

Patent Priority Assignee Title
D536366, Jul 07 2005 Mark A., Bedol Calculator
Patent Priority Assignee Title
D243535, Nov 28 1975 Sharp Kabushiki Kaisha Electronic calculating machine
D285933, Jun 01 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
D289903, Jan 18 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
D336921, Jan 02 1992 POLLYFLAME INTERNATIONAL B V Calculator
D441393, Dec 17 1999 POLLYFLAME INTERNATIONAL B V Calculator
D462083, Sep 28 2001 Electronic calculator
D462084, Sep 28 2001 Electronic calculator
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