Calculator

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Description

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation view being identical thereto;

FIG. 4 is a top plan view thereof, the bottom plan view thereof being identical thereto; and,

FIG. 5 is a back elevation view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D245024 July 12, 1977 Genin
D300539 April 4, 1989 Wong
D314004 January 22, 1991 Ida
D370472 June 4, 1996 Scianna
D410440 June 1, 1999 Carnell
D432560 October 24, 2000 Endrulat
D532440 November 21, 2006 Oas
Patent History
Patent number: D573630
Type: Grant
Filed: Sep 27, 2006
Date of Patent: Jul 22, 2008
Inventor: Daniel Oas (Irwindale, CA)
Primary Examiner: Caron D. Veynar
Assistant Examiner: Garth Rademaker
Attorney: Edgar W. Averill, Jr.
Application Number: 29/266,806
Classifications
Current U.S. Class: With Keyboard (D18/7)