Calculator
Description
FIG. 1 is a right, 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 top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D326471
Type: Grant
Filed: Oct 24, 1990
Date of Patent: May 26, 1992
Assignee: Datel Electrocraft Corporation (Taipei Hsien)
Inventor: Chiu-Yuan Chen (Taipei Hsien)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Caron D. Veynar
Law Firm: Bacon & Thomas
Application Number: 7/603,183
Type: Grant
Filed: Oct 24, 1990
Date of Patent: May 26, 1992
Assignee: Datel Electrocraft Corporation (Taipei Hsien)
Inventor: Chiu-Yuan Chen (Taipei Hsien)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Caron D. Veynar
Law Firm: Bacon & Thomas
Application Number: 7/603,183
Classifications