Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book

- Casio
Description

FIG. 1 is a front elevational view of an electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view thereof with the cover open; and,

FIG. 9 is a rear elevational view thereof with the cover open.

Referenced Cited
U.S. Patent Documents
D341573 November 23, 1993 Sakaguchi et al.
D345732 April 5, 1994 Sakaguchi et al.
D351853 October 25, 1994 Ido
D353827 December 27, 1994 Shigemura et al.
D354046 January 3, 1995 Sakaguchi et al.
D362672 September 26, 1995 Komuta
D362865 October 3, 1995 Komuta et al.
Patent History
Patent number: D377189
Type: Grant
Filed: Dec 28, 1995
Date of Patent: Jan 7, 1997
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Yoshihiro Komuta (Sagamihara), Yuiti Kurabuti (Kasukabe)
Primary Examiner: James M. Gandy
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman, Langer & Chick
Application Number: 0/48,432
Classifications
Current U.S. Class: Combined (1) (D18/2); D14/100; With Keyboard (D18/7)