Electronic calculator

- Casio
Description

FIG. 1 is a front elevation view of an electronic calculator showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevation view thereof with the front cover closed;

FIG. 9 is a right side elevation view thereof with the front cover closed; and,

FIG. 10 is a perspective view thereof with the front cover closed.

Referenced Cited
U.S. Patent Documents
D317780 June 25, 1991 Arai
D325571 April 21, 1992 Sakaguchi et al.
D334020 March 16, 1993 Takahata
D341573 November 23, 1993 Sakaguchi et al.
D345732 April 5, 1994 Sakaguchi et al.
Patent History
Patent number: D354075
Type: Grant
Filed: Jul 8, 1993
Date of Patent: Jan 3, 1995
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Kenji Takahata (Hino), Junichi Ono (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 0/10,466
Classifications
Current U.S. Class: With Keyboard (D18/7); D14/100; Combined (1) (D18/2)