Calculator
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
What is claimed is the ornamental design for a calculator, as shown and described.
Referenced Cited
Patent History
Patent number: D599842
Type: Grant
Filed: Dec 31, 2008
Date of Patent: Sep 8, 2009
Inventor: Andrew Palmer (Palm Dessert, CA)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Gray Law Firm
Application Number: 29/313,400
Type: Grant
Filed: Dec 31, 2008
Date of Patent: Sep 8, 2009
Inventor: Andrew Palmer (Palm Dessert, CA)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Gray Law Firm
Application Number: 29/313,400
Classifications