Calculator

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Description

FIG. 1 is a perspective view of the calculator showing the new design;

FIG. 2 is a front view of the new design;

FIG. 3 is a rear view of the new design;

FIG. 4 is a left side view of the new design;

FIG. 5 is a right side view of the new design;

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

FIG. 7 is a bottom view of the new design.

Claims

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

Referenced Cited
U.S. Patent Documents
D309624 July 31, 1990 Yubisui et al.
D317458 June 11, 1991 Sawada et al.
Patent History
Patent number: D438238
Type: Grant
Filed: Jul 20, 2000
Date of Patent: Feb 27, 2001
Assignee: Limax Electronics Co., Ltd. (Taipei)
Inventors: William H. K. Chu (Taipei), Min-Hua Lin (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Dougherty & Troxell
Application Number: 29/126,572
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;