Calculator

- PI-Design AG
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Description

FIG. 1 is an oblique perspective view of the calculator;

FIG. 2 is a right side view of the calculator, as shown in FIG. 1;

FIG. 3 is a left side view of the calculator;

FIG. 4 is a front side view of the calculator;

FIG. 5 is a back side view of the calculator;

FIG. 6 is a top view of the calculator; and,

FIG. 7 is a bottom view of the calculator.

Claims

The ornamental design for a calculator, as shown and described.

Referenced Cited
U.S. Patent Documents
4158230 June 12, 1979 Washizuka et al.
D273306 April 3, 1984 Yamagami et al.
D285934 September 30, 1986 Yoshioka et al.
D389858 January 27, 1998 Crooks et al.
D441393 May 1, 2001 Chan
D445447 July 24, 2001 Chan
Patent History
Patent number: D468342
Type: Grant
Filed: Dec 11, 2001
Date of Patent: Jan 7, 2003
Assignee: PI-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firms: Nath & Associates PLLC, Gary M. Nath
Application Number: 29/151,720
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;