Calculator
Latest Datel Electrocraft Corp. Patents:
Description
FIG. 1 is a top, front and right side perspective view of a calculator showing my new design, with the stand in an open position;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view, with the stand in closed position;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D333831
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Mar 9, 1993
Assignee: Datel Electrocraft Corp. (Taipei)
Inventor: Paul Chen (Chung Ho)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ann Hunt
Law Firm: Bacon & Thomas
Application Number: 7/724,349
Type: Grant
Filed: Jul 1, 1991
Date of Patent: Mar 9, 1993
Assignee: Datel Electrocraft Corp. (Taipei)
Inventor: Paul Chen (Chung Ho)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ann Hunt
Law Firm: Bacon & Thomas
Application Number: 7/724,349
Classifications
Current U.S. Class:
With Keyboard (D18/7)