Pocket calculator

Description

FIG. 1 is a perspective view of the pocket calculator showing my new design in the open position;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view;

FIG. 6 is a right side elevational view.

Referenced Cited
U.S. Patent Documents
D279688 July 16, 1985 Kitai et al.
D284966 August 5, 1986 Larkins
D301895 June 27, 1989 Hayashi
D304930 December 5, 1989 Hongo et al.
D305535 January 16, 1990 Sakaguchi et al.
D309601 July 31, 1990 Sawada et al.
D309749 August 7, 1990 Ido
3694674 June 1976 Van der Gaast
4370727 January 25, 1983 Bellet
4625099 November 25, 1986 Freedom
Patent History
Patent number: D321529
Type: Grant
Filed: Jun 8, 1989
Date of Patent: Nov 12, 1991
Inventor: Gerald T. Powers (Indianapolis, IN)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Attorney: Terry M. Gernstein
Application Number: 7/363,118
Classifications
Current U.S. Class: With Keyboard (D18/7)