Combined calculator and puzzle or similar article
Description
FIG. 1 is a perspective view of combined calculator and puzzle or similar article showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view thereof, with the cover in the closed position .
Referenced Cited
Patent History
Patent number: D312093
Type: Grant
Filed: Jun 7, 1988
Date of Patent: Nov 13, 1990
Assignee: Limax Electronics Co., Inc. (Taipei)
Inventor: Chih-Ming Wei (Taipei Hsien)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 7/203,762
Type: Grant
Filed: Jun 7, 1988
Date of Patent: Nov 13, 1990
Assignee: Limax Electronics Co., Inc. (Taipei)
Inventor: Chih-Ming Wei (Taipei Hsien)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 7/203,762
Classifications