Calculator

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Description

FIG. 1 is a right side elevational view of a calculator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a right, front and top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D305668 January 23, 1990 Sakaguchi et al.
D306311 February 27, 1990 Sugi et al.
D318287 July 16, 1991 Tsukamoto
Patent History
Patent number: D332961
Type: Grant
Filed: Mar 8, 1990
Date of Patent: Feb 2, 1993
Assignee: Pollyflame International B.V.
Inventor: Richard Peersmann (Scheveningen)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/490,269
Classifications