Calculator

- Aurora Mechatronics Corp.
Description

FIG. 1 is a front and top perspective view of a calculator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D312831 December 11, 1990 Sawada et al.
D317935 July 2, 1991 Sawano
D328090 July 21, 1992 Ido
Patent History
Patent number: D336915
Type: Grant
Filed: Jan 30, 1992
Date of Patent: Jun 29, 1993
Assignee: Aurora Mechatronics Corp. (Taoyuan)
Inventor: Lai-Fu Chen (Taoyuan)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Ann Hunt
Law Firm: Jacobson, Price, Holman & Stern
Application Number: 7/828,481
Classifications