Auto calculator
Description
FIG. 1 is a left, front and top perspective view of an auto calculator showing my new design, the bottom being flat and unornamented;
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.
Referenced Cited
Patent History
Patent number: D313243
Type: Grant
Filed: Jul 21, 1988
Date of Patent: Dec 25, 1990
Inventor: Sashidhar Chimalamarri (St. Peters, MO)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Attorney: Terry M. Gernstein
Application Number: 7/222,245
Type: Grant
Filed: Jul 21, 1988
Date of Patent: Dec 25, 1990
Inventor: Sashidhar Chimalamarri (St. Peters, MO)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Attorney: Terry M. Gernstein
Application Number: 7/222,245
Classifications
Current U.S. Class:
With Keyboard (D18/7)
