Calculator
Description
FIG. 1 is a top, front, left side perspective of a calculator, showing my new design.
FIG. 2 is a top view thereof.
FIG. 3 is a front view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof.
FIG. 6 is a rear view thereof; and,
FIG. 7 is a bottom view thereof.
Claims
The ornamental design for a calculator, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D529536
Type: Grant
Filed: Feb 24, 2006
Date of Patent: Oct 3, 2006
Inventor: Daniel R. Oas (Irwindale, CA)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Edgar W. Averill, Jr.
Application Number: 29/254,543
Type: Grant
Filed: Feb 24, 2006
Date of Patent: Oct 3, 2006
Inventor: Daniel R. Oas (Irwindale, CA)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Edgar W. Averill, Jr.
Application Number: 29/254,543
Classifications
