Calculator housing or similar article

- Zelco Industries, Inc.
Description

FIG. 1 is a top plan view of a calculator housing or similar article showing my new design, the broken line showings of buttons and strap being environmental only and forming no part of the claimed design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right, front and top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D230859 March 1974 Kurosu
D243249 February 1, 1977 Hazama et al.
D267411 December 28, 1982 Hirata et al.
D268030 February 22, 1983 Ault
D289527 April 28, 1987 Echols, Jr. et al.
4005388 January 25, 1977 Morley et al.
4220992 September 2, 1980 Blood et al.
Patent History
Patent number: D318869
Type: Grant
Filed: May 10, 1988
Date of Patent: Aug 6, 1991
Assignee: Zelco Industries, Inc. (Mount Vernon, NY)
Inventor: Donald J. Booty, Jr. (Chicago, IL)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Attorney: Donald S. Dowden
Application Number: 7/192,491
Classifications