Desk calculator

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Description

FIG. 1 is a front elevational view showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof with the display in a closed position.

Claims

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

Referenced Cited
U.S. Patent Documents
D309152 July 10, 1990 Sakaguchi et al.
D317755 June 25, 1991 Lerude et al.
D403667 January 5, 1999 Musha
D462083 August 27, 2002 Hsu
D462084 August 27, 2002 Hsu
D466147 November 26, 2002 Chan
Patent History
Patent number: D477625
Type: Grant
Filed: May 14, 2002
Date of Patent: Jul 22, 2003
Inventor: Hua Wen Hsu (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/160,690
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;