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
4064782 December 27, 1977 Laflamme
4142236 February 27, 1979 Martz et al.
4680455 July 14, 1987 Kuo
D302336 July 18, 1989 Erickson
D302549 August 1, 1989 Wright
D304826 November 28, 1989 Sutoh
D310095 August 21, 1990 Noguchi
Patent History
Patent number: D464990
Type: Grant
Filed: Dec 11, 2001
Date of Patent: Oct 29, 2002
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, Marvin C. Berkowitz
Application Number: 29/151,719
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;