Electronic calculator

Shimizu May 19, 1

Patent Grant D394449

U.S. patent number D394,449 [Application Number D/073,424] was granted by the patent office on 1998-05-19 for electronic calculator. This patent grant is currently assigned to Sharp Kabushiki Kaisha. Invention is credited to Eiichi Shimizu.


United States Patent D394,449
Shimizu May 19, 1998

Electronic calculator

Claims

The ornamental design for an electronic calculator, as shown and described.
Inventors: Shimizu; Eiichi (Hiroshima-ken, JP)
Assignee: Sharp Kabushiki Kaisha (Osaka, JP)
Appl. No.: D/073,424
Filed: July 8, 1997

Foreign Application Priority Data

Jan 8, 1997 [JP] 9-261
Jan 8, 1997 [JP] 9-264
Current U.S. Class: D18/7
Current International Class: 0801
Field of Search: ;D18/2,6,7 ;D14/100,105,244,245 ;200/5R ;364/706-710

References Cited [Referenced By]

U.S. Patent Documents
D304718 November 1989 Sakaguchi et al.
D317440 June 1991 Sawada et al.
D364890 December 1995 Yamabe et al.
D383773 September 1997 Tamaki et al.
Primary Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Nixon & Vanderhye

Description



FIG. 1 is a top, front and right side perspective view of an electronic calculator according to my 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 right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a top, front and right side elevational view thereof in a closed position;

FIG. 9 is a front elevational view thereof in a closed position;

FIG. 10 is a top plan view thereof in a closed position;

FIG. 11 is a bottom plan view thereof in a closed position;

FIG. 12 is a right side elevational view thereof in a closed position;

FIG. 13 is a left side elevational view thereof in a closed position;

FIG. 14 is a rear elevational view thereof in a closed position;

FIG. 15 is a top, front and right side elevational view of a second embodiment of an electronic calculator according to my design;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a top plan view thereof;

FIG. 18 is a bottom plan view thereof;

FIG. 19 is a right side elevational view thereof;

FIG. 20 is a left side elevational view thereof;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a top, front and right side perspective view thereof in a closed position;

FIG. 23 is a front elevational view thereof in the closed position;

FIG. 24 is a top plan view thereof in the closed position;

FIG. 25 is a bottom plan view thereof in the closed position;

FIG. 26 is a right side elevational view thereof in a closed position, the left side elevational view being a mirror image thereof; and,

FIG. 27 is a rear elevational view thereof in the closed position.

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