Keypad with a calculator

- Silitek Corporation
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Description

FIG. 1 is the perspective view of a design for keypad with a calculator showing my design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof;

FIG. 7 is the bottom plan view thereof; and,

FIG. 8 is a perspective view with the display in an alternate position.

Referenced Cited
U.S. Patent Documents
D261528 October 27, 1981 Sakai et al.
D289761 May 12, 1987 Matulock
D299251 January 3, 1989 Endo et al.
Patent History
Patent number: D367289
Type: Grant
Filed: Dec 17, 1993
Date of Patent: Feb 20, 1996
Assignee: Silitek Corporation (Taipei)
Inventor: Stephen Chung (Taipei Hsien)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Browdy and Neimark
Application Number: 0/16,465
Classifications
Current U.S. Class: With Keyboard (D18/7); D14/100