Calculator

- C.C. & L Company Limited
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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a front perspective view thereof in an open position.

Claims

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

Referenced Cited
U.S. Patent Documents
4074088 February 14, 1978 Keough et al.
D312833 December 11, 1990 Kobayashi
D335654 May 18, 1993 Robinson et al.
D340255 October 12, 1993 Yip
Patent History
Patent number: D501868
Type: Grant
Filed: Oct 30, 2003
Date of Patent: Feb 15, 2005
Assignee: C.C. & L Company Limited (Hong Kong)
Inventor: Sik-Leung Chan (New Territories)
Primary Examiner: Caron D. Veynar
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/192,810
Classifications
Current U.S. Class: With Keyboard (D18/7)